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Aasco

Aasco
About Aasco

Aasco Performance Inc. was founded in 1995 by brothers Dennis and Randall Aase who's passion for Porsche Motorsports has expanded over 80 years of combined experience and expertise in quality race proven parts and services.

100% American made - Designed and manufactured in our Southern California facility.

DISPLAYING 1 to 33 (of 33 products)
Valve spring retainer disc kit 9mm Titanium high performance. Porsche 911 / 964
Code: HP10T9
9mm Titanium valve spring retainer disc kit - high performance. 

aasco

Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994

9mm Porsche 911 titanium valve spring retainers for 9mm valves. 

Can be used to directly replace OE retainers but we recommend using in conjunction with Aasco HP109  valve springs and HPSS spring seats.

Set of 12



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Related, superseded, cross reference or alternative numbers for comparison.

HP10T9
90110542103
90110542104
90110552102

The product you are viewing cross references to these numbers
Special Offer
8mm titanium valve spring retainer disc high performance. Porsche 993
Code: HP10T8
8mm titanium valve spring retainer disc - high performance

aasco

Fits:
Porsche 993 - 1994 to 1998

8mm Porsche 911 Titanium Retainers for 993 1995-1998 for 8mm valves.

Please note
Must be used in conjunction with Aasco HP109-Valve Springs and HPSS Spring Seats. 



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Related, superseded, cross reference or alternative numbers for comparison.

HP10T8
99310542100

The product you are viewing cross references to these numbers
Special Offer
Valve spring seat kit high performance. Porsche 911 / 964 / 993
Code: HPSS
Valve spring seat kit - high performance. 

aasco

Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1998

Our Steel Spring Seats pocket the inner spring of our Aasco High Performance Valve Springs.

Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a spring from another use. 

It operates a higher natural frequency than the original spring for racing and at the very least minimizes damage from over rev in track day situations. 

Please note
993 - must use 8mm Ti retainers and Aasco Seats



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Related, superseded, cross reference or alternative numbers for comparison.

HPSS
90110546300
90110546303
99310546302

The product you are viewing cross references to these numbers
Special Offer
Valve spring kit high performance. Porsche 911 / 964 / 993
Code: HP109
Valve spring kit - high performance. 

aasco

Fits:
Porsche 911 - 1965 to 1989
Porsche 964 - 1989 to 1994
Porsche 993 - 1994 to 1998

Our Valve Springs are designed and manufactured to specifically fit the envelope of a Porsche application not a spring from another use. 

It operates a higher natural frequency than the original spring for racing and at the very least minimizes damage from over rev in track day situations. 

Please note
993 - must use 8mm Ti retainers and Aasco Seats



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

HP109
90110590150
90110590151
99310590151

The product you are viewing cross references to these numbers
Special Offer
Flywheel crank bolt kit for Porsche 996/997 non-turbo / Boxster / Cayman
Code: BLT6411
Flywheel crank bolt kit, Qty 8
for Porsche 996/997 non-turbo, Boxster/Cayman

aasco

Fits:
Part: 106411-11
Part: 106412-11
Part: 106417-11

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

BLT6411
106411-11
106412-11
106417-11
99907309209
99907309202

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel. Porsche 991 & 997.2 DFI
Code: 106425-12-PKG
Lightweight Steel Flywheel and Clutch Kit.
Includes Sachs Performance clutch kit

aasco

Fits:
Porsche 997.2 & 991 997.2 2009-16 3.6L/3.8L
Steel DFI

Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106425-12-PKG
106425-12-PKG
106425-12
9G111402001
9G111691300
9G111691304
99711608002

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel and clutch kit. Porsche 993/996/997 Turbo 3.6L
Code: 106431-12-KIT
Lightweight Steel Flywheel and Clutch Kit.
Complete Kit with Sachs Performance Clutch
Steel - 18LBS
Can be used with ODB1 EMS

aasco

Fits:
Porsche 993 TURBO 3.6L 1996-98 (OBDII ONLY)
Porsche 996 TURBO 3.6L 1999-05
Porsche 997 TURBO 3.6L 2006-13
Porsche 997 GT3 3.6L 2006 - 2009

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106431-12-KIT
106431-12KIT
106431-12PKG

The product you are viewing cross references to these numbers
About this kit
Kit
Lightweight billet aluminium flywheel and clutch kit. Porsche 993 Turbo / 996 Turbo / 997 Turbo / GT3
Code: 106413-11-PKG
Aasco Billet Aluminum Lightweight Flywheel with Sachs Performance Clutch.
Complete clutch and flywheel package.

aasco

Includes:
Aasco Flywheel 106413-11
Sachs Performance Pressure plate 883082999764
Sachs Performance Clutch disc 881861999856
Includes Sachs Release bearing and all necessary installation hardware.

Fits:
Porsche 993 3.6L 1996-98 (OBDII ONLY)
Porsche 993 TURBO 3.6L 1996-98 (OBDII ONLY)
Porsche 996 TURBO 3.6L 1999-05
Porsche 997 TURBO 3.6L 2006-13
Porsche 997 GT3 3.6L 2006 - 2009

*** Please see installation instructions page, Larger portion of the spring carrier must face towards the flywheel so as the clutch diaphragm spring will not contact the clutch disc. Failure to follow this procedure will result in clutch failure and not covered by any warranty due to improper installation.

Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106413-11-PKG
106413-11
99611401250
96411602853
99611601535
95011608008
99611601354
99611602753

The product you are viewing cross references to these numbers
About this kit
Kit
Lightweight steel flywheel and clutch kit. Porsche Boxster S / Cayman S 2009>>
Code: 106423-12-PKG
Complete clutch and flywheel package.
includes Sachs Performance clutch.

aasco

Fits:
Porsche 987.2 Boxster S 3.4L 2009-12
Porsche 987.2 Cayman S 3.4L 2009-12
Porsche 981 Boxster S 3.4L 2013>>
Porsche 981 Cayman S 3.4L 2013>>

*** Please see installation instructions page, Larger portion of the spring carrier must face towards the flywheel so as the clutch diaphragm spring will not contact the clutch disc. Failure to follow this procedure will result in clutch failure and not covered by any warranty due to improper installation.

Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106423-12-PKG
106423-12
10642312
9G211401220
9G211401222
9G211401221
98711691333
98711691340
98711691334
99711608002
98111401210
98111691300
98111691301
012141165E

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel. Porsche 718 Cayman GT4
Code: 106447-12
Lightweight Steel Flywheel.

aasco

Fits:
Porsche 718 Cayman GT4 4.0L 2020-21

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106447-12
106447-12
982105262E

The product you are viewing cross references to these numbers
Special Offer
Midweight steel flywheel. Porsche 996 / 997 Carrera
Code: 106437-12
Lightweight Steel Flywheel.

aasco

Fits:
Porsche 996 3.4L / 3.6L 1999-04
Porsche 997.1 3.6L 2005-08
NOT for Turbo models

Weight: 8kg

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106437-12
106437-12
99611401203
99611401205
99711401200
99711401201
99711401201
99711401203
99711401204
99711401205

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel. Porsche Boxster / Cayman
Code: 106436-12
Lightweight Steel Flywheel.

aasco

Fits:
Porsche 986 Boxster 2.5L / 2.7L / 3.2L 1997-04
Porsche 987.1 Boxster 2.7L / 3.2L / 3.4L 2004-08
Porsche 987C.1 Cayman 2.7L / 3.4L 2004-08

Features:
Aasco Billet Steel Midweight Flywheel For Porsche 986 & 987 Boxster and Cayman models. Aasco Flywheel 106436-12 (18lbs)Includes Flywheel Crank bolts *Please see installation instructions page, Larger portion of the spring carrier must face towards the flywheel so as the clutch diaphragm spring will not contact the clutch disc.

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

106436-12
106436-12
98611401205
98611401206
98611401204
98611401201

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel. Porsche 964/993/996/997 Turbo 3.6L
Code: 106431-12
Lightweight Steel Flywheel.
Mid-Weight 18LBS can be used with ODB1 EMS

aasco

Fits:
Porsche 964 3.6L 1991-1994 (OBD1 ONLY)
Porsche 993 3.6L 1996-98 (OBDII ONLY)
Porsche 993 TURBO 3.6L 1996-98 (OBDII ONLY)
Porsche 996 TURBO 3.6L 1999-05
Porsche 997 TURBO 3.6L 2006-13
Porsche 997 GT3 3.6L 2006 - 2009

Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106431-12
106431-12
96411401251
99611401250
96411401202
99711401251

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel 240mm 9 Bolt. Porsche 911 1987-89
Code: 106402-12
Lightweight Steel Flywheel.
240mm / 9 bolt with trigger

aasco

Fits:
Porsche 911 3.2L 1987-89 with G50 Gearbox

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106402-12
106402-12
93010203303
930102033BX

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel and clutch kit. Porsche Cayman GT4 3.8L
Code: 106435-12-PKG
Lightweight Steel Flywheel.
includes Sachs Performance clutch kit

aasco

Fits:
Porsche Cayman GT4 3.8L 2015-2017

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106435-12-PKG
106435-12-PKG
98111401280
98111691380
98111691381
99711608002
98111401281

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel. Porsche Boxster S / Cayman S 2009>> Uprated
Code: 106425-12
Lightweight Steel Flywheel.
UPRATED

Only with SACHS performance clutch.
Sachs pressure plate: 883082_999736
Sachs friction plate: 881861_999856
Release bearing: Aasco type (supplied)

aasco

Fits:
Porsche 987.2 Boxster S 3.4L 2009-12
Porsche 987.2 Cayman S 3.4L 2009-12
Porsche 981 Boxster S 3.4L 2013>>
Porsche 981 Cayman S 3.4L 2013>>

Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106425-12
106425-12
10642512
9G211401220
9G211401222
9G211401221

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel. Porsche Boxster S / Cayman S 2009>> Uprated
Code: 106423-12
Lightweight Steel Flywheel.

Only with SACHS performance clutch.
Sachs pressure plate: 883082_999736
Sachs friction plate: 881861_000017
Release bearing: OE type

aasco

Fits:
Porsche 987.2 Boxster S 3.4L 2009-12
Porsche 987.2 Cayman S 3.4L 2009-12
Porsche 981 Boxster S 3.4L 2013>>
Porsche 981 Cayman S 3.4L 2013>>

Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106423-12
106423-12
10642312
9G211401220
9G211401222
9G211401221

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel. Porsche 997.2 Turbo 2010-14
Code: 106430-12
Lightweight steel Flywheel.
STEEL / 10-bolt crank

aasco

Fits:
Porsche 997.2 TURBO 3.8L 2010-14

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106430-12
106430-12
9G111401251

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel. Porsche 987.2 Boxster / Cayman 2.9L
Code: 106428-12
Lightweight steel flywheel.

aasco

Fits:
Porsche 987.2 Boxster 2.9L
Porsche 987C.2 Cayman 2.9L

Features:
• Light-weight 18LBS for improved performance and drastically reduced M.O.I.
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106428-12
106428-12
9G211401200
9G211401201
9G211401202

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel. Porsche 997.2 / 991 3.8L 2009-14
Code: 106424-12
Lightweight Steel Flywheel.
OEM pressure plate.
Includes Aasco clutch release bearing.

OE or Sachs pressure plate 883082_000884

aasco

Fits:
Porsche 997.2 C2S/C4S 3.8L 2009-12
Porsche 991 C2S/C4S 3.8L 2012-14

Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106424-12
106424-12
9G111401201
9G111401202
99111401200
99111401201

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel. Porsche Boxster S / Cayman S 2009>>
Code: 106422-12
Lightweight Steel Flywheel.
OEM pressure plate.

OE or Sachs pressure plate 883082_000884

aasco

Fits:
Porsche 987.2 Boxster S 3.4L 2009-12
Porsche 987.2 Cayman S 3.4L 2009-12
Porsche 981 Boxster S 3.4L 2013>>
Porsche 981 Cayman S 3.4L 2013>>

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106422-12
106422-12
9G211401220
9G211401221
9G211401222

The product you are viewing cross references to these numbers
Special Offer
Lightweight aluminium flywheel. Porsche 997 3.8L 2005-08
Code: 106417-11
Lightweight Aluminium Flywheel with Steel Friction Plate

aasco

Fits:
Porsche 997 C2S / C4S 3.8L 2005-08

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106417-11
106417-11
99711401202
99711401202
99711401201
99711401200

The product you are viewing cross references to these numbers
Special Offer
Lightweight aluminium flywheel. Porsche 901 2.0L 1965-69
Code: 106415-11
Lightweight Aluminium Flywheel.

aasco

Fits:
Porsche 911 2.0L 1965-69 with 901 Gearbox

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106415-11
106415-11
90110220100
90110202601
90110202602

The product you are viewing cross references to these numbers
Special Offer
Lightweight aluminium flywheel. Porsche 993 / 996 Turbo / 997 Turbo / GT3
Code: 106413-11
Lightweight Aluminium Flywheel with Steel Friction Plate

aasco

Fits:
Porsche 993 3.6L 1996-98 (OBDII ONLY)
Porsche 993 TURBO 3.6L 1996-98 (OBDII ONLY)
Porsche 996 TURBO 3.6L 1999-05
Porsche 997 TURBO 3.6L 2006-13
Porsche 996 GT3 / 997 GT3 3.6L 1999-13

Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106413-11
106413-11
96411401250
99711401251
96411401202

The product you are viewing cross references to these numbers
Special Offer
Lightweight aluminium single mass flywheel. Porsche Boxster / Cayman
Code: 106412-11
Lightweight Aluminium Flywheel. Single mass
Weight: 6kg

aasco

Fits:
Porsche 986 Boxster / Boxster S 2.5L / 2.7L / 3.2L 1997-04
Porsche 987.1 Boxster / Boxster S 2.7L / 3.2L / 3.4L 2005-09
Porsche 987C.1 Cayman / Cayman S 2.7L / 3.4L 2005-09
Porsche RS60 SPYDER 3.4L 2008

Features:
• Light-weight for improved performance and drastically reduced M.O.I.
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminum for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106412-11
106412-11
98611401205
98611401201
98611401204
98611401206

The product you are viewing cross references to these numbers
Special Offer
Lightweight aluminium flywheel. Porsche 996 / 997
Code: 106411-11
Lightweight Aluminium Flywheel with Steel Friction Surface

aasco

Fits:
Porsche 996 Carrera 3.4L / 3.6L 1999-04 (Non Turbo)
Porsche 997 Carrera 3.6L 2005-09 (Non Turbo / S)

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• Replaceable heat shield (friction surface), no need to surface flywheel
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials like 6061-T6 aluminium for the flywheel, treated steel for the heat shield and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106411-11
99611401204
99611401203
99611401205

The product you are viewing cross references to these numbers
Special Offer
Lightweight flywheel 225mm 9 Bolt. Porsche 911 1980-83
Code: 106408-12
Lightweight Steel Flywheel.
225mm / 9 bolt / 8 lbs / big bore

aasco

Fits:
Porsche 911 3.0L 1980-83

Porsche equivalent number: 93010221500

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106408-12
106408-12
93010221500

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel 240mm. Porsche 911 Turbo (935) 1980-88
Code: 106407-12
Lightweight Steel Flywheel.
240mm 9 bolt big bore

aasco

Fits:
Porsche 911 3.3L Turbo (935) 1980-88

Porsche equivalent number: 93010221300

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106407-12
106407-12
93010221300
930102213X

The product you are viewing cross references to these numbers
Special Offer
Lightweight flywheel 225mm. Porsche 911 1978-79
Code: 106406-12
Lightweight Steel Flywheel.
225mm / 9 bolt / 8lbs / small bore

aasco

Fits:
Porsche 911 SC 3.0L 1978-79

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106406-12
106406-12
93010201501
93010221500
930102215X

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel 240mm. Porsche 911 TURBO 1978-79
Code: 106405-12
Lightweight Flywheel.
240mm / 9 bolt / 8lbs / small bore

aasco

Fits:
Porsche 911 TURBO 3.3L 1978-79

Porsche equivalent number: 93010220201

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106405-12
106405-12
93010220201
930102202AX

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel 240mm 6 Bolt. Porsche 911 Turbo 1975-77
Code: 106404-12
Lightweight Steel Flywheel.
240mm / 6 bolt / 7.4lbs

aasco

Fits:
Porsche 911 Turbo 3.0L 1975-77

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106404-12
106404-12
93010220101
93010220151

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel 225mm 9 Bolt. Porsche 911 1984-86
Code: 106401-12
Lightweight Steel Flywheel.
225mm / 9 bolt with trigger

aasco

Fits:
Porsche 911 3.2L 1984-86 with 915 Gearbox

Porsche equivalent number: 93010203301

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106401-12
106401-12
93010203301
930102033AX

The product you are viewing cross references to these numbers
Special Offer
Lightweight steel flywheel 225mm 6 Bolt. Porsche 911 1970-77
Code: 106403-12
Lightweight Steel Flywheel.
225mm / 6 bolt / 7.4lbs

aasco

Fits:
Porsche 911 2.2L / 2.4L / 2.7L 1970-77

Porsche equivalent number: 91110220111

Features:
• Light-weight for improved performance and drastically reduced M.O.I. (Moment of Inertia)
• OEM clutches bolt on for easy installation
• High tolerance manufacturing to insure a perfect hassle free installation
• Designed for normal street use for every day performance enthusiasts
• Stepped dowel pins so they are held captive by the clutch cover
• Racing parts available for the professional
• Highest quality materials for the flywheel like treated steel and OEM quality starter ring gears
• CAD designed/ CNC machined in house for the ultimate in quality control
• One year limited warranty on production components

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

106403-12
106403-12
91110220111
91110220112

The product you are viewing cross references to these numbers
Special Offer
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