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DO88

DO88
About DO88

TDO88 are a Swedish performance engine parts company est. 2007 specialising in the development of intercoolers, silicone hose kits, alloy radiators and more.

Based in Nykvarn Sweden, DO88 offer uprated intercoolers as well as other products for a Porsche, VW and Audi.

All DO88 products are designed and tested 'in house', with the object of achieving the maximum available performance and quality. When tested directly against other brands, DO88 products excel in terms of performance, without compromise, as well as offering great value for money! Also the company has its own tuning product line.

DISPLAYING 1 to 40 (of 65 products)
1 2
Air injection hose kit. Porsche 930 Turbo 1978-89
Code: DO88-KIT143S
Silicone air injection hose kit. Made from high quality silicone rubber with 3 layer polyester reinforcement.

doeighteight

To Fit:
Porsche 911 (930 Turbo) 1978 to 1989 all models with 3.3L Turbo engine

Hoses included:
• Air injection pump / Diverter valve - OEM ref 93011311801
• Diverter valve / Exhuast air tube - OEM ref 93011318100
• Diverter valve / Atmosphere - OEM ref 93011318200

Please refer to the product images for confirmation of position of the hoses.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT143S
93011311801
93011318100
93011318200

The product you are viewing cross references to these numbers
Best Price
Air injection hoses clamp kit. Porsche 930 Turbo 1978-89
Code: CLAMP-KIT143
Stainless steel clamp kit for air injection hoses.

doeighteight

To Fit:
For Hose Kit #DO88-KIT143S
Porsche 911 (930 Turbo) 1978 to 1989 all models with 3.3L Turbo engine

Kit of 6 clamps:
The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimize impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT143
93011311801
93011318100
93011318200

The product you are viewing cross references to these numbers
Best Price
K-Jetronic hose kit. Porsche 930 Turbo 1978-89
Code: DO88-KIT142S
Silicone K-Jetronic hose kit. Made from high quality silicone rubber with 3 layer polyester reinforcement.

doeighteight

To Fit:
Porsche 911 (930 Turbo) 1978 to 1989 all models with 3.3L Turbo engine

Hoses included:
• Y-connection on lower intake manifold / Valve on upper intake manifold - OEM ref 99918128450
• Vacuum limiter / Upper intake manifold - OEM ref 93011017101
• Vacuum limiter / Y-connection on lower intake manifold - OEM ref 99923900740
• Connection on lower intake manifold / Brake vacuum - OEM ref 99923901140
• Auxiliary air regulator / Throttle body - OEM ref 93011033500 / 93011033503
• Auxiliary air regulator / Air filter box - OEM ref 99923900940

Please refer to the product images for confirmation of position of the hoses.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT142S
99918128450
93011017101
99923900740
99923901140
93011033503
93011033500
99923900940

The product you are viewing cross references to these numbers
Best Price
K Jetronic hoses clamp kit. Porsche 930 Turbo 1978-89
Code: CLAMP-KIT142
Stainless steel clamp kit for K Jetronic hoses.

doeighteight

To Fit:
For K Jetronic Hose Kit #DO88-KIT142S
Porsche 911 (930 Turbo) 1978 to 1989 all models with 3.3L Turbo engine

Kit of 12 clamps

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimize impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT142
99918128450
93011017101
99923900740
99923901140
93011033503
93011033500
99923900940

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Best Price
Oil hose kit. Porsche 930 Turbo 1978-89
Code: KIT141S
Silicone Oil hose kit.
Made from high quality silicone rubber with 3 layer polyester reinforcement.

doeighteight

To Fit:
Porsche 911 (930 Turbo) 1978 to 1989 all models with 3.3 Turbo engine


Hoses included:

• Top connection oil separator / oil filling tube / air filter box - OEM ref 93010739504 / 93010799500
• Middle connection oil separator - OEM ref 93010739100
• Bottom connection oil separator - OEM ref 93010738904
• Bottom connection oil separator to oil tank *** - OEM ref 93010738906
• Breather hose cylinder head *** - OEM ref 93010739701
• Oil cooler /oil tank - OEM ref 93010723302
• Venting hose Turbo oil tank to / filter box - OEM ref 93010739402 / 99923600750 / 00004320495

*** The factory pressed hose clamps needs to be cut on these hoses and reuse the hose connection and the steel pipe. They are installed on the new silicone hoses with regular hose clamps. See large images for more details ***

Please refer to the product images for confirmation of position of the hoses.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

KIT141S
93010739504
93010799500
93010739100
93010738904
93010738906
93010739701
93010723302
93010739402
99923600750
00004320495

The product you are viewing cross references to these numbers
Best Price
Oil hoses clamp kit. Porsche 930 Turbo 1978-89
Code: CLAMP-KIT141
Oil hoses clamp kit.

doeighteight

To Fit:
For Oil hoses clamp kit #KIT141S
Porsche 911 (930 Turbo) 1978 to 1989 all models with 3.3L Turbo engine

Kit of 15 clamps

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimize impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT141
99918128450
93011017101
99923900740
99923901140
93011033503
93011033500
99923900940

The product you are viewing cross references to these numbers
Best Price
Carbon canister hose kit. Porsche 930 Turbo 1978-1989
Code: DO88-KIT146S
Silicone carbon canister hose kit.

doeighteight

To Fit:
Porsche 911 (930 Turbo) 1978-1989 with 3.3 Litre Turbo engine

Carbon canister hoses OEM Reference: N0203612, N0203621

A hose kit developed by dO88 to replace the OEM carbon canister hoses.

These hoses are manufactured entirely in high quality silicone for the best finish and durability. With three to five layers of armour, dependant on the inner diameter, these hoses withstand high pressure rates and high temperatures for extended periods of time. The original hoses are manufactured in rubber that can perish and crack with age. This DO88 hose is a durable solution, that also improves the looks!

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT146S
N0203612
N0203621

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Carbon canister hoses clamp kit. Porsche 930 Turbo 1978-1989
Code: DO88-CLAMPKIT146
Silicone carbon canister hoses clamp kit.
Kit of 4 x clamps.

doeighteight

To Fit:
For Carbon canister hose kit #DO88-KIT146S
Porsche 911 (930 Turbo) 1978-1989 with 3.3 Litre Turbo engine

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimize impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-CLAMPKIT146
N0203612
N0203621

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Turbo inlet hose kit. Porsche 930 Turbo 1978-1989
Code: DO88-KIT145S
Silicone Turbo inlet hose kit.
Made from high quality silicone rubber with 4 layer polyester reinforcement.

doeighteight

To Fit:
Porsche 911 (930 Turbo) 1978-1989 with 3.3 Litre Turbo engine

Hoses included:
• K Jetronic outlet / Suction Pipe Pressure Valve Housing, OEM ref 93011013702
• Suction Pipe Pressure Valve Housing / Turbo Suction Pipe, OEM ref 93011015801
• Turbo Suction Pipe / Turbocharger Inlet, OEM ref 93011015801

Please refer to the product images for confirmation of position of the hose.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT145S
93011013702
93011015801
93011015801

The product you are viewing cross references to these numbers
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Turbo inlet hoses clamp kit. Porsche 930 Turbo 1978-1989
Code: CLAMP-KIT145
Stainless steel clamp kit for Turbo inlet hose kit

doeighteight

To Fit:
For Turbo inlet hose kit #DO88-KIT145S
Porsche 911 (930 Turbo) 1978-1989 with 3.3 Litre Turbo engine

Kit of 6 clamps

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimize impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT145
93011013702
93011015801
93011015801

The product you are viewing cross references to these numbers
Best Price
Turbo vacuum hose kit. Porsche 930 Turbo 1978-1989
Code: DO88-KIT144S
Silicone turbo vacuum hose kit.
Made from high quality silicone rubber with 3 layer polyester reinforcement.

doeighteight

To Fit:
Porsche 911 (930 Turbo) 1978-1989 with 3.3 Litre Turbo engine


Hoses included:
• Wastegate hose, OEM ref 99923903440
• Warm-up valve / Air filter box, OEM ref 99923900640 / 99923903440
• Warm-up valve / T-connection on throttle body, OEM ref 99923901340
• T-connection on throttle body / Vacuum limiter, OEM ref 99923901340

Please refer to the product images for confirmation of position of the hose.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT144S
99923903440
99923903440
99923900640
99923901340
99923901340

The product you are viewing cross references to these numbers
Best Price
Turbo vacuum hoses clamp kit. Porsche 930 Turbo 1978-1989
Code: CLAMP-KIT144
Turbo vacuum hoses clamp kit.

doeighteight

To Fit:
For Turbo vacuum hose kit #DO88-KIT144S
Porsche 911 (930 Turbo) 1978-1989 with 3.3 Litre Turbo engine

Kit of 8 clamps

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimize impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT144
99923903440
99923903440
99923900640
99923901340
99923901340

The product you are viewing cross references to these numbers
Best Price
Carbon cannister hose. Porsche 964 Turbo
Code: DO88-KIT163S
Carbon canister hose.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 1990-1994 3.3L turbo engines

DO88 hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of reinforcement depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that often cracks from age. This is a durable solution that in addition improves the looks!

Hoses included:
• Carbon canister hose Reference: 92811065204

All part numbers from the vehicle manufacturer are only stated as reference.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT163S
92811065204

The product you are viewing cross references to these numbers
Best Price
Carbon canister hose clamp kit. Porsche 964 3.3L Turbo
Code: CLAMP-KIT163
Stainless steel clamp kit for carbon caniser hose #DO88-KIT163

doeighteight

To Fit:
Porsche 911 (964 Turbo) 3.3 Turbo 1990-1994

Kit of 2 clamps

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimise impact on hose surface.
Best Price
Oil hose kit. Porsche 964 Turbo 94-94
Code: DO88-KIT158S
Oil hose kit.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 1990-1994 3.3L turbo engines

These DO88 hoses are entirely manufactured in high quality silicone for the best possible finish as well as strength and durability. With three to five layers of reinforcement dependent on the inner diameter, these hoses withstand high pressure rates and high temperatures for extended periods of time. The original hoses are manufactured in rubber that often crack and perish with age. This kit is a durable solution that also improves the appearance under the bonnet!

Please refer to the product images for confirmation of position of the hose.

*** The factory pressed hose clamps needs to be cut on these hoses and reuse the original hose connection and the steel pipe. They are installed on the new silicone hoses with regular hose clamps. See large images for more details ***

Hoses included in this kit:
• Oil thermostat hose - Reference: 96420724101, 96420724104, 96420724106
• Oil thermostat hose - Reference: 96420725102, 96420725103
• Oil tank hose - Reference: 96420721700
• Oil tank hose - Reference: 96420713002, 96420713004
• Oil tank hose - Reference: 96420724702
• Oil tank hose - Reference: 96420717700
• Breather hose * - Reference: 93010739703
• Breather hose * - Reference: 93010739703
• Breather hose * - Reference: 93020714502
• Breather hose - Reference: 93020704301
• Breather hose - Reference: 93020731400
• Breather hose - Reference: 93020731600
• Breather hose - Reference: 93020714503
• Oil tank hose - Reference: 93010739402, 99923600750, 00004320495

All OEM part numbers from the vehicle manufacturer are only stated as a reference.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT158S
96420724104
96420724106
96420725102
96420725103
96420721700
96420713002
96420713004
96420724702
96420717700
93010739703
93010739703
93020704301
93020731400
93020731600
93020714503
93010739402
99923600750
00004320495
96420724101

The product you are viewing cross references to these numbers
Best Price
Oil hoses clamp kit. Porsche 964 3.3L Turbo
Code: DO88-CLAMPKIT158
Clamp kit for use with Porsche 964 Turbo Oil Hose Kit #DO88-KIT158S

doeighteight

To Fit:
Porsche 911 (964 Turbo) 1990-1994 3.3 turbo Engines

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimize impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-CLAMPKIT158
96420724104
96420724106
96420725102
96420725103
96420721700
96420713002
96420713004
96420724702
96420717700
93010739703
93010739703
93020704301
93020731400
93020731600
93020714503
93010739402
99923600750
00004320495
96420724101

The product you are viewing cross references to these numbers
Best Price
Heater hoses clamp kit. Porsche 964 Turbo 94-94
Code: CLAMP-KIT157S
Stainless steel clamp kit for heater hoses #DO88-KIT157.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 3.3 Turbo 1990-1994

Kit of 14 clamps

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimise impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT157S
93021123801
93021123801
93021119600
93021124600
99978203790
99978203790
93021123900

The product you are viewing cross references to these numbers
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K Jetronic hose kit. Porsche 964 Turbo 94-94
Code: DO88-KIT161S
Jetronic Hoses kit.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 1990-1994 3.3L turbo Engines

DO88 hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of reinforcement depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that often cracks from age. This is a durable solution that in addition improves the looks!

Hoses included:

• Auxiliary air regulator hose Reference: 93011033506, 93060610200
• Auxiliary air regulator hose Reference: 93011033507
• Brake vacuum hose Reference: 93011037001
• Brake vacuum hose Reference: 210mm / ID 15mm
• Vacuum hose Reference: 93011054400
• Vacuum hose Reference: 93011071400

All part numbers from the vehicle manufacturer are only stated as reference.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT161S
93011033506
93060610200
93011033507
93011037001
93011054400
93011071400

The product you are viewing cross references to these numbers
Best Price
K Jetronic hoses clamp kit. Porsche 964 Turbo 94-94
Code: CLAMP-KIT161S
Stainless steel clamp kit dor K Jetronic Hoses #DO88-KIT161S.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 1990-1994 3.3L turbo Engines

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimise impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT161S
93011033506
93060610200
93011033507
93011037001
93011054400
93011071400

The product you are viewing cross references to these numbers
Best Price
Power steering hose. Porsche 964 Turbo 94-94
Code: DO88-KIT162S
Power steering hose.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 1990-1994 3.3L turbo engines

DO88 hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of reinforcement depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that often cracks from age. This is a durable solution that in addition improves the looks!

Hoses included:
• Power steering hose Reference: 96534744500

All part numbers from the vehicle manufacturer are only stated as reference.

Click 'Zoom in' for large parts diagram.
Diagram ref no 16

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT162S
96534744500

The product you are viewing cross references to these numbers
Best Price
Power steering hose clamp kit. Porsche 964 Turbo 94-94
Code: CLAMP-KIT162S
Stainless steel clamp kit for power steering hose #DO88-KIT162S

doeighteight

To Fit:
Porsche 911 (964 Turbo) 3.3 Turbo 1990-1994

Kit of 2 clamps:

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimise impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT162S
96534744500

The product you are viewing cross references to these numbers
Best Price
Turbo inlet hose kit. Porsche 964 Turbo 94-94
Code: DO88-KIT159S
Turbo inlet hose kit.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 1990-1994 3.3L turbo engines

DO88 hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of reinforcement depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that often cracks from age. This is a durable solution that in addition improves the looks!

Hoses included:

Turbo inlet hose
Reference: 93011038200

Turbo inlet hose
Reference: 70mm / ID 25mm

Manufacturer part numbers are stated for reference only.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT159S
93011038200

The product you are viewing cross references to these numbers
Best Price
Turbo inlet hoses clamp kit. Porsche 964 Turbo 94-94
Code: CLAMP-KIT159
Stainless steel clamp kit for turbo inlet hoses #DO88-KIT159S.

To Fit:
Porsche 911 (964 Turbo) 3.3 Turbo 1990-1994

Kit of 4 clamps

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimise impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT159
93011038200

The product you are viewing cross references to these numbers
Best Price
Oil breather and separator hose kit. Porsche 964 Turbo 94-94
Code: DO88-KIT158S::1
Oil breather and separator hose kit.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 1990-1994 3.3 turbo Engines

DO88 hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of reinforcement depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that often cracks from age. This is a durable solution that in addition improves the looks!

These hoses feature an extra flourosilicone layer to make them more oil resistant than normal hoses for better performance!

Hoses included:

• Oil thermostat hose 96420724101, 96420724104, 96420724106
• Oil thermostat hose 96420725102, 96420725103
• Oil tank hose Reference: 96420721700
• Oil tank hose 96420713002, 96420713004
• Oil tank hose 96420724702
• Oil tank hose 96420717700
• Breather hose 93020704301
• Breather hose 93020731400
• Breather hose 93020731600
• Breather hose 93020714503
• Oil tank hose 93010739402, 99923600750, 00004320495
• Breather hose * 93010739703
• Breather hose * 93010739703
• Breather hose * 93020714502


Important information! * The pressed hose clamps needs to be cut on the two original hoses and then the hose connection and the steel pipe must be reused. They are installed on the new silicone hoses with regular hose clamps.

All part numbers from the vehicle manufacturer are only stated as reference.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT158S
96420724101
96420724104
96420724106
96420725102
96420725103
96420721700
96420713002
96420713004
96420724702
96420717700
93020704301
93020731400
93020731600
93020714503
93010739402
99923600750
00004320495
93010739703
93010739703
93020714502

The product you are viewing cross references to these numbers
Best Price
Oil breather and separator hoses clamp kit. Porsche 964 Turbo 94-94
Code: CLAMP-KIT158
Stainless steel clamp kit for Oil breather and separator hose kit #DO88-KIT158S

doeighteight

To Fit:
Porsche 911 (964 Turbo) 1990-1994 3.3 turbo Engines

Kit of 29 clamps:

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimise impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT158
96420724101
96420724104
96420724106
96420725102
96420725103
96420721700
96420713002
96420713004
96420724702
96420717700
93020704301
93020731400
93020731600
93020714503
93010739402
99923600750
00004320495
93010739703
93010739703
93020714502

The product you are viewing cross references to these numbers
Best Price
Turbo pressure hose kit. Porsche 964 Turbo 94-94
Code: DO88-KIT160S
Pressure hose kit.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 1990-1994 3.3L turbo engines

DO88 hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of reinforcement depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that often cracks from age. This is a durable solution that in addition improves the looks!

Hoses included:
• Turbo outlet hose Reference: 93011036800
• Turbo inlet hose Reference: 93011025900

All part numbers from the vehicle manufacturer are only stated as reference.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT160S
93011036800
93011025900

The product you are viewing cross references to these numbers
Best Price
Turbo pressure hoses clamp kit. Porsche 964 Turbo 94-94
Code: CLAMP-KIT160S
Stainless steel clamp kit for turbo pressure hoses #DO88-KIT160S.

doeighteight

To Fit:
Porsche 911 (964 Turbo) 3.3 Turbo 1990-1994 Turbo

Kit of 4 clamps

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimise impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT160S
93011036800
93011025900

The product you are viewing cross references to these numbers
Best Price
Performance coolant hose set. Porsche 964 Turbo 89-94
Code: DO88-KIT178S
Performance coolant hose set.

doeighteight

To fit:
Porsche 968 3.0 (i4) 236bhp 1992-1995

These hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of reinforcement, depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that often cracks from age.
This is the durable solution for you that in addition improves the appearance!

Hoses Included:
• Upper radiator hose OE Reference: 94410623911
• Lower radiator hose OE Reference: 95110623704
• Radiator bleed hose OE Reference: 95110624901
• Throttle body preheating hose OE Reference: 94410623604
• Other radiator hoses OE Reference: 94410624104
• Other radiator hoses OE Reference: 94410625301
• Heater hose OE Reference: 94457258900
• Heater hose OE Reference: 94457258702
• Expansion tank hose OE Reference: 94410621705
• Expansion tank hose OE Reference: 94410625100

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

DO88-KIT178S
94410623911
95110623704
95110624901
94410623604
94410624104
94410625100
94410621705
94457258702
94457258900

The product you are viewing cross references to these numbers
Best Price
Performance coolant hoses clamp set. Porsche 964 Turbo 89-94
Code: CLAMP-KIT178S
Stainless steel clamp kit for performance coolant hose set #DO88-KIT178S

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To fit:
Porsche 968 3.0 236bhp 1992-1995

Kit of 21 clamps:

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimize impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT178S
94410623911
95110623704
95110624901
94410623604
94410624104
94410625100
94410621705
94457258702
94457258900

The product you are viewing cross references to these numbers
Best Price
Fresh air intake hose kit. Porsche 996 Carrera, Targa 1999-04 / 997 Carrera
Code: KIT201
Fresh air intake hose kit.

doeighteight

To fits:
Porsche 996 Carrera / Carrera 4 1999-01
Porsche 996 Carrera 4 / Carrera 4S / Targa 2001-04 *Only fits cars with manual gearbox
Porsche 997.1 Carrera 2S / Carrera 4S 2005-08

These hoses are entirely manufactured in high quality silicone for best finish and durability. With an integrated steel wire to prevent the hose from collapsing under negative pressure and three to five layers of reinforcement, depending of the inner diameter and position.
The original hoses are manufactured in rubber that not seldom cracks from age. This is a durable solution for you that in addition improves the looks!

Available in a choice of black, blue or red finish.

Equivalent Porsche part numbers 99611022157, 99711022100, 99711022300 (for cross reference only)

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

KIT201
99611022157
99711022100
99711022300

The product you are viewing cross references to these numbers
Best Price
Fresh air intake hoses clamp kit. Porsche 996 Carrera, Targa 1999-04 / 997 Carrera
Code: CLAMP-KIT201
Stainless steel clamp kit for fresh air inteke hose kit #KIT201

To Fit:
Porsche 996 1999-2004 Carrera, Targa
Porsche 997.1 2005-2008 Carrera 2S, Carrera 4S

Kit of 3 clamps

The kit contains all necessary hose clamps to install the specified hose kit. The included clamps are a high quality standard design type in all stainless steel (W4 class) with a stamped band to minimize impact on hose surface.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

CLAMP-KIT201
99611022157
99711022100
99711022300

The product you are viewing cross references to these numbers
Best Price
Performance intercoolers & pressure hoses kit. Porsche 996 Turbo GT2
Code: ICM-200-996
Performance intercoolers & pressure hoses kit.

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To Fit:
Porsche 911 (996 Turbo), GT2 manual and auto 1999 to 2005

Significant advantages with do88's Porsche Performance Intercoolers & Silicone Hoses:

• Equivalent OEM numbers, 997.110.639.00, 997.110.640.00 (ref only)

• Core Volume: 6825 cm³ (4821 cm³), do88 41% larger!
• Lower post Intercooler Air Temperature at same conditions: OEM 50°C (122°F), do88 34°C (93°F)
• See enlarged images for test data results!

These Intercoolers are constructed to deliver the best cooling efficiency during tough conditions. Exclusively manufactured in aluminium with continuous welds, they guarantees reliability and endurance when you really need it. The increased core volume improves cooling efficiency and lowers the intake air temperature. Do88 have undergone thorough testing under severe and continuous conditions to ensure the absolute best performance! These Intercoolers are immensely optimized to allow the maximum core size in the given space without compromising on easy drop-in-fitment. This is the undoubted choice for the inspired enthusiast or the race car driver demanding reliability at the limit.

This package is supplied with everything you need for fitment, including Silicone Hoses, Screws, Brackets and Clamps.

The Boost Pressure Hoses included in this Kit are Silicone reinforced 4 ply polyester fabric for optimum airflow, performance and reliability!

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

ICM-200-996
99711063900
99711064000

The product you are viewing cross references to these numbers
Best Price
Performance high flow Y-Pipe. Porsche 997.1 Turbo 07-09
Code: TR-140
Extreme high flow performance Y-Pipe.

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To Fit:
Porsche 997.1 Turbo models 2007-2009

At the beginning of the development process of this product we spent a lot of time thinking what would be the preferred way to build a Y-pipe; here is the result of our conclusions and development process!

Significant advantages with Do88's Y-pipe compared to the OEM pipe:

• Much larger inner diameter for improved air flow, do88 62% higher!
• 70mm mandrel bent aluminium pipes.
• Smooth flow cast collector part.
• Smooth internal surface for best air flow.
• Comes with high quality silicone hoses and accessories for installation.
• See enlarged images for more information!

Our pipe has both a very good flow rate and a low weight which is achieved by combining mandrel bent lightweight pipes with a high quality 3D freeform designed cast joint between them. Onto the cast part we then welded CNC-machined connections for bov and breather hoses.This construction adds a lot of performance but only small amount of extra weight. Do88 Performance Y-pipe weight 1,52 kg (3,35 lb) OEM plastic pipe weight 1,38 kg (3,04 lb) and a competitors cast performance pipe weight 2,76kg (6,08 lb)!

The pipes are then finished in a high quality powder coat that makes them look as good as they perform! You can choose between the more discrete semi gloss black and a fresh silver metallic finish.

The kit also includes 2 high quality custom designed silicone hoses which are available in two different versions. Which version you need depends on if you will install the Y-pipe together with the OEM intercoolers or the do88 performance intercoolers.

When it comes to air flow performance our do88 Y-pipe totally outperforms the OEM Y-pipe by 62% increased flow at the same pressure drop! On our final tests of this Y-pipe together with our intercoolers on a Stage 1 tuned 997.2 Turbo PDK we measured a great performance increase. In all tests the car was driven in Sport Plus, automatic gear change and AC off. From our five in a row full throttle accelerations between 40-270 km/h (25-168 mph) we have very accurate and consistent test data for the range 50-250 km/h (31-155 mph). When analyzing the numbers, we found that we cut down the acceleration time for 50-250 km/h (31-155 mph) by 3 seconds!

empty
Extreme High Flow Performance Y-Pipe

To Fit: Porsche 911 (997.1 Turbo ) models 2007-2009

At the beginning of the development process of this product we spent a lot of time thinking what would be the preferred way to build a Y-pipe; here is the result of our conclusions and development process!

Significant advantages with Do88's Y-pipe compared to the OEM pipe:

• Much larger inner diameter for improved air flow, do88 62% higher!
• 70mm mandrel bent aluminium pipes.
• Smooth flow cast collector part.
• Smooth internal surface for best air flow.
• Comes with high quality silicone hoses and accessories for installation.
• See enlarged images for more information!

Our pipe has both a very good flow rate and a low weight which is achieved by combining mandrel bent lightweight pipes with a high quality 3D freeform designed cast joint between them. Onto the cast part we then welded CNC-machined connections for bov and breather hoses.This construction adds a lot of performance but only small amount of extra weight. Do88 Performance Y-pipe weight 1,52 kg (3,35 lb) OEM plastic pipe weight 1,38 kg (3,04 lb) and a competitors cast performance pipe weight 2,76kg (6,08 lb)!

The pipes are then finished in a high quality powder coat that makes them look as good as they perform! You can choose between the more discrete semi gloss black and a fresh silver metallic finish.

The kit also includes 2 high quality custom designed silicone hoses which are available in two different versions. Which version you need depends on if you will install the Y-pipe together with the OEM intercoolers or the do88 performance intercoolers.

When it comes to air flow performance our do88 Y-pipe totally outperforms the OEM Y-pipe by 62% increased flow at the same pressure drop! On our final tests of this Y-pipe together with our intercoolers on a Stage 1 tuned 997.2 Turbo PDK we measured a great performance increase. In all tests the car was driven in Sport Plus, automatic gear change and AC off. From our five in a row full throttle accelerations between 40-270 km/h (25-168 mph) we have very accurate and consistent test data for the range 50-250 km/h (31-155 mph). When analyzing the numbers, we found that we cut down the acceleration time for 50-250 km/h (31-155 mph) by 3 seconds!

Included parts in this kit:

• Full aluminium performance Y-pipe
• Silicone hoses
• Hose clamps
• Hose adaptors if the Y-pipe will be installed together with OEM intercoolers
Best Price
Performance intercooler upgrade kit. Porsche 997.1 Turbo / GT2 RS / 997.2 Turbo
Code: ICM-230-1
Performance intercooler upgrade kit.

doeighteight

To Fit:
Porsche 911 997.1 Turbo 2007-2009 and GT2RS models
Porsche 911 997.2 GT2 RS model 2010 to 2012
Porsche 911 997.2 Turbo 2010 to 2012

A true performance upgrade intercooler kit for the 997.1 Turbo and GT2. This well thought out refined kit allows fitment of the larger later type 997.2 intercoolers onto the 997.1 model, and includes all the components and hardware necessary for a serious upgrade!

Significant advantages with Do88's Porsche Performance Intercooler Kit:

• Cooler air to your engine!
• High quality, high density UK made motorsport cores.
• 3D freeform designed cast end tanks.
• Custom designed carbon fibre ambient air guides.
• Comes with high quality silicone hoses and accessories for installation.
• See enlarged images for more information!

Do88: After our market research in the beginning of our intercooler development for the 997 generation 2 we understood that not many of the upgrade products on the market are really upgrades but more at the same level as the 997.2 standard intercoolers or sometimes even lower. For this reason we realised from the beginning we could not sacrifice anything to keep the cost down, we just had to do the best possible in the space available in the car!

First of all we carried out a lot of investigation and comparisons between different core types and at last really fell for a high density motorsport core which has great cooling efficiency as well as being light weight. With a great core in place we started to refine the end tank design which brought us to a decision to make cast end tanks as we could then control the air flow distribution over the core in a very precise way. This is very important as a good tank design will be beneficial for both pressure drop and cooling efficiency.

To be able to fit an intercooler with appropriate thickness for the job it was also necessary to design a new upper ambient air guide. This was designed in our 3D scanned environment from carbon fibre to ensure perfect fit to the vehicle integrated air guides and our intercooler. To achieve the best air flow distribution over the core we made intercooler end tanks with 70 mm (2 3/4 inch) connections which then made it necessary to designed custom silicone hoses for all positions.

The hoses are 3D designed with airflow in mind where we CFD tested each hose during development to ensure best possible flow rate of all parts! The hoses between turbocharger and intercooler are special silicone hoses that can withstand up to 240°C (464°F) continuous temperature! Another important aspect for cooling performance is to maximise all ambient cooling air available, to optimise this part we include air block rubber seals for all surfaces where the ambient air guides must seal properly.

With the way we have chosen to build our intercoolers the weight increase compared to the OEM ones is relatively small considering the size of our intercooler and that it's completely made of aluminium. Our intercooler weight is 5,85 kg (12,89 lb) per piece and the 997.2 OEM intercooler weights 3,30 kg (7,27 lb) per piece. It might sound like a big weight increase but not when you compare it to similar core sized intercoolers on the market!

Included in this kit:

• Performance intercoolers
• Carbon fibre air guides
• Silicone hoses
• Hose clamps
• Rubber seals
• Installation hardware

When it comes to performance our intercooler kit gives a great reduction of the intake temperature compared to the OEM 997.2 intercoolers! See enlarged diagrams where we show data from our AIM racelogger recorded at 5 full throttle accelerations done in an immediate sequence without any cool down between 40-260 km/h (25-162 mph) in a Stage 1 tuned Porsche 997.2 Turbo PDK. In all tests the car was driven in Sport Plus, automatic gear change and AC off. First we made 5 runs with the car equipped with OEM intercooler and y-pipe then we switched to do88 performance intercoolers and y-pipe and drove car for a while, then we made 5 runs exactly the same as with the OEM parts. The temperatures are significant lower with our intercoolers which is visible in the graph!

As well as lower intake temperature our big pack also flows better than the 997.2 original intercoolers! See enlarged image showing the air flow rates at different pressure drops in the graph where we compared our big pack to the original intercooler and Y-pipe in our own Superflow SF-1020 Probench to verify the final result!

From our five in a row full throttle accelerations between 40-260 km/h (25-162 mph) we have very accurate and consistent test data for the range 50-250 km/h (31-155 mph). When analyzing the numbers, we found that in average we cut down the acceleration time for 50-250 km/h (31-155 mph) by 3 seconds compared to the OEM intercooler and y-pipe! No software programming or adaption reset was done in between the tests.

Please select which Y-Pipe you intend to install this intercooler kit with from the options.
Best Price
DO88 Inlet Plenum (GT3 version 82mm). Porsche 997.1 Turbo 2007-2009
Code: TR-150-GT3
DO88 Inlet Plenum GT3 version - 82mm

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To fit:
Porsche 997.1 Turbo models 2007-2009, using an upgrade GT3 82mm throttle body


DO88 are proud to present our newly developed Plenum for the Porsche 997.1 Turbos.

With this extreme high flow Plenum, the performance of your 997 generation 1 will increase! - The results of the final design were very impressive as the do88 Plenum totally outperformed the Porsche OEM Plenum by 34% increased flow when used in combination with a GT3 82mm throttle body at the same pressure drop!

• Available for OEM (74mm) and GT3 (82mm) throttle body
• do88 plenum is Y-shaped for improved air flow.
• High quality casting pipe with CNC-machined connections
• Smooth internal surface for best air flow
• Comes with all necessary accessories for installation

The OEM 997 Turbo plenum is T-shaped which means the air flow from the throttle body abruptly changes direction as it is divided to each side of the intake manifolds. It makes sense to design a plenum with a Y-shape instead of a "direct stop into the wall" T-shape. During the development process of this plenum we spent a lot of time with flow simulations of the internal Y-shape design. We made both flow simulations on our CAD system and real tests on our own SuperFlow SF-1020 flow bench on 3D-printed models. To be able to manufacture this final design we choose to make a 3D freeform designed casting. This construction adds a lot of performance but not so much of extra weight. We designed the outside of the plenum to add as little weight as possible overall.

1. do88 Performance Plenum weight is 0,80 kg (1,76 lb) OEM plastic pipe weight 0,28 kg (0,62 lb) and a competitor's cast performance pipe weighed 1,19kg (2,63 lb).
2. The DO88 plenum flows 34% better for GT3 throttle body and 18% better for OEM throttle body compared with the OEM plenum (see diagram below).

The do88 Performance Plenum is straight bolt on when used with the 82mm OEM Porsche 997 GT3 throttle body, but you can also purchase this plenum together with a CNC-machined adaptor plate that allows you to install it with the oem 74mm OEM Porsche 997.1 Turbo throttle body.

Be aware of that the OEM parts were only designed for the power level the car was built for originally. A power increase may cause your stock plenum to hold back the power of your engine, so even on an engine with a software tune the do88 performance plenum will give a performance increase!

do88 performance plenum comes as a complete package with all parts necessary for installation.

When you order this kit, there is one choice that must be made:

Throttle body size: for OEM 74mm or GT3 82mm.

Please note, their is not any throttle body included in this kit.
Best Price
DO88 Inlet Plenum (OEM version 74mm). Porsche 997.1 Turbo 2007-2009
Code: TR-150-OEM
DO88 Inlet Plenum OEM version 74mm

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To fit:
Porsche 997.1 Turbo models 2007-2009, using a OEM 74mm throttle body

DO88 are proud to present our newly developed Plenum for the Porsche 997.1 Turbos.

With this extreme high flow Plenum, the performance of your 997 generation 1 will increase! - The results of the final design were very impressive as the do88 Plenum totally outperformed the Porsche OEM Plenum by 34% increased flow when used in combination with a GT3 82mm throttle body at the same pressure drop!

• Available for OEM (74mm) and GT3 (82mm) throttle body
• do88 plenum is Y-shaped for improved air flow.
• High quality casting pipe with CNC-machined connections
• Smooth internal surface for best air flow
• Comes with all necessary accessories for installation

The OEM 997 Turbo plenum is T-shaped which means the air flow from the throttle body abruptly changes direction as it is divided to each side of the intake manifolds. It makes sense to design a plenum with a Y-shape instead of a "direct stop into the wall" T-shape. During the development process of this plenum we spent a lot of time with flow simulations of the internal Y-shape design. We made both flow simulations on our CAD system and real tests on our own SuperFlow SF-1020 flow bench on 3D-printed models. To be able to manufacture this final design we choose to make a 3D freeform designed casting. This construction adds a lot of performance but not so much of extra weight. We designed the outside of the plenum to add as little weight as possible overall.

1. do88 Performance Plenum weight is 0,80 kg (1,76 lb) OEM plastic pipe weight 0,28 kg (0,62 lb) and a competitor's cast performance pipe weighed 1,19kg (2,63 lb).
2. The DO88 plenum flows 34% better for GT3 throttle body and 18% better for OEM throttle body compared with the OEM plenum (see diagram below).

The do88 Performance Plenum is straight bolt on when used with the 82mm OEM Porsche 997 GT3 throttle body, but you can also purchase this plenum together with a CNC-machined adaptor plate that allows you to install it with the oem 74mm OEM Porsche 997.1 Turbo throttle body.

Be aware of that the OEM parts were only designed for the power level the car was built for originally. A power increase may cause your stock plenum to hold back the power of your engine, so even on an engine with a software tune the do88 performance plenum will give a performance increase!

do88 performance plenum comes as a complete package with all parts necessary for installation.

When you order this kit, there is one choice that must be made:

Throttle body size: for OEM 74mm or GT3 82mm.

Please note, their is not any throttle body included in this kit.
Best Price
Inlet plenum - GT3 Retrofit kit. Porsche 997.1 Turbo 2007-2009
Code: TR-150-GT3-KIT
DO88 Inlet plenum - GT3 Retrofit kit.

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To fit:
Porsche 997.1 Turbo models 2007-2009, using the DO88 TR-150 OEM throttle body

This conversion kit allows customers already using our 997.1 DO88 throttle body in the OEM 74mm size to purchase the fittings to upgrade to using a larger GT3 82mm throttle body.

Includes all parts that are different between the OEM and GT3 size kits.

• Larger silicone hose
• 4 fixing bolts
• Replacement seal
• New hose clips

When making this conversion, the oem size spacer plate is no longer used.
Best Price
High flowing turbo inlet hose kit. Porsche 997.1 Turbo 2007-2009
Code: DO88-KIT76S
High flowing turbo inlet hose kit

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To Fits:
Porsche 911.1 Turbo & GT2 2007 to 2009, H6 Twin Turbo (473hp, 523hp) Tiptronic or 6 Speed Manual

Significant advantages with do88's Porsche Performance Silicone Hoses:

• Silicone rubber reinforced with 4 layer polyester fabric
• These Hoses have a much larger overall inner diameter for improved air flow!
• Smooth flow transitions!
• Excellent thermal properties, these Hoses will not absorb heat from the engine!
• The Hoses are reinforced with stainless steel wire which eliminates risk of implosion on such a high powered engine!
• Inner layer of Fluorosilicone rubber to extend the chemical resistance of the Hose!

This Do88 Silicone Hose Kit includes everything you need for installation;
• 2 x Wire-reinforced Silicone Hoses,
• CNC machined VTG adaptors,
• Stainless Steel Clamps
• CNC machine air port.
Best Price
Performance intercoolers & pressure hoses. Porsche 9971.1 Turbo / GT2
Code: ICM-200
Performance intercoolers & pressure hoses.

doeighteight

To Fits:
Porsche 911 997.1 Turbo and GT2. Fits both manual and auto 2007 to 2009 (phase 1)


Significant advantages with do88's Porsche Performance Intercoolers & Silicone Hoses:

• Equivalent OEM numbers, 997.110.639.00, 997.110.640.00 (ref only)
• Core Volume: 6825 cm³ (4821 cm³), do88 41% larger!
• Lower post Intercooler Air Temperature at same conditions: OEM 50°C (122°F), do88 34°C (93°F)
• See enlarged images for test data results!

These Intercoolers are constructed to deliver the best cooling efficiency during tough conditions. Exclusively manufactured in aluminium with continuous welds, they guarantees reliability and endurance when you really need it. The increased core volume improves cooling efficiency and lowers the intake air temperature. Do88 have undergone thorough testing under severe and continuous conditions to ensure the absolute best performance! These Intercoolers are immensely optimized to allow the maximum core size in the given space without compromising on easy drop-in-fitment. This is the undoubted choice for the inspired enthusiast or the race car driver demanding reliability at the limit.

This package is supplied with everything you need for fitment, including Silicone Hoses, Screws, Brackets and Clamps.

The Boost Pressure Hoses included in this Kit are Silicone reinforced 4 ply polyester fabric for optimum airflow, performance and reliability!

Please note: This is a special-order item, once ordered cannot be cancelled.
Best Price
Inlet plenum replacement O-ring. Porsche 997.2 Turbo/Turbo S 2010-12
Code: TR-210-997-O-RING
Inlet plenum replacement O-ring.

doeighteight

To Fit:
Porsche 997.2 Turbo and Turbo S 2010-2012
*using the do88 TR-210 Inlet Plenum

Replacement O ring, required if you are disconnecting the inlet plenum whilst maintaining your car to provide a good seal and prevent air leaks.
Best Price
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