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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://www.design911.com/images/schemaLogo.png https://www.design911.com/images/schemaLogo.png +443456003478 https://www.design911.com Facebook Instagram

Forge

Forge
About Forge

Forge Motorsport was founded in 1996 with the simple ideals of innovation, clever design, and manufacturing to the highest quality. It evolved from the original Forge Engineering which was created in 1983 to provide innovations and solutions to a variety of industries.

With the mission and vision established and understood company wide, the design and manufacturing process is driven by a highly skilled and passionate team, who are motivated to produce a range of aftermarket Porsche tuning products that are World class.

DISPLAYING 1 to 7 (of 7 products)
Boost recirculation valve. Porsche 997 Turbo
Code: 99711198900
Boost Recirculation Valve. Sold as SINGLE - 2 required per engine

forge

Fits:
Porsche 997 Turbo

The 997TT Boost Recirculation Valve is a direct replacement for the OEM unit and features an improved and more efficient design. Our BRV is CNC machined from aircraft grade 6061-T6 aluminium, hard anodized and utilizes military spec Viton™ O-rings. Our CAD designed BRV employs the same operating principal from our 996TT piston diverter valve which has been successfully operating for nearly 8 years.
Combining our successful design principles, stringent theoretical computer and real world testing, the 997TT BRV eliminates issues of boost leaks and diaphragm sticking and deterioration that is consistent with the OEM valve in higher than stock horsepower applications.

Direct replacement for the OEM unit
-Features an improved and more efficient design.
-CNC machined from aircraft grade 6061-T6 aluminium, hard anodized and utilizes military spec Viton™ O-rings.
Best Price
Race diverter valves (Pair) for Porsches
Code: 3603500003
Race diverter valves (Pair).

forge

Fits:
Porsche Cayenne Turbo MKI / MKII / MKIII
Porsche Macan 95B.1 3.0L / 3.6L
Porsche 997.2 Turbo 2010-2013 (3.8L engines)
Porsche 991 Turbo 2014-2020

Porsche 991.2 2017-2019

Replacement for original Porsche part No. 99311033750, 99311033751, 95511071000, 95511071001, 9A111033770,

Download the detailed installation instructions.

One of the most important upgrades for the Porsche Turbo engines is to replace the factory Bosch diverter valves. The factory valves are prone to leaking pressure under increased boost when the car has an upgraded ECU flash. As well, the factory Bosch valves will taper boost off with the diaphragm design even at stock boost levels. To help keep the boost pressure constant all the way to redline, upgrading the stock diverter valves to the DesignTek Racing Diverter Valve Kit will improve your cars overall performance.

These valves are CNC machined 6061 aluminum which have been precision engineered to fit with the stock or aftermarket F-Hose and intake return hoses. The internal construction of the valve uses a machined piston with proper o-rings to ensure a smooth motion that is air tight to prevent any boost leaks. The spring has been engineered to hold moderate to aggressive boost increases on the 996TT and Cayenne vehicles. The valves feature a 90 degree removable swivel connection for easy fitting with the factory vacuum hose. If needed, the top of the valve unscrews allowing you to re-greased and service the valve. As tested, these valves are a great upgrade for stock K16 or K24 cars and have even been used in our 700HP turbo kits.



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

3603500003
9A111033770
99311033750
99311033751
95511071000
95511071001

The product you are viewing cross references to these numbers
Best Price
Turbo Charger Actuators (set of 2) for Porsche 996 Turbo / 996 GT2
Code: 99612300010
Turbo Charger Actuators (set of 2) for Porsche 996 Turbo / 996 GT2

forge

These replacement actuators utilise the latest piston design to irradicate the failures often associated with diaphragm actuators and are supplied complete with brackets ready to install.

Please Note
This product is assembled with Green springs - Standard Psi suitable for at or slightly above factory boost levels.

Additional springs are required for tuning to custom boost levels.

Yellow springs - 1 Bar = 9 - 15Psi
Blue springs - 1.2 Bar = 14 - 18Psi
Red springs - 1.4 Bar = 17.5 - 20Psi

Fit:
Porsche 996 Turbo
Porsche 996 GT2

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

99612300010
99612311572
99612311672

The product you are viewing cross references to these numbers
Best Price
Silicone Intercooler Pipe Hose Kit for Porsche 996 Turbo / GT2 *FORGE
Code: 996110675
A set of five reinforced silicone turbo hoses for the Porsche 996 which include our CNC machined "push fit" couplings to ensure ease of installation and longevity. These hoses will withstand greater temperatures and pressures than the OEM hoses and look absolutely fantastic.

forge

Available in Red, Blue or Black. Please select the colour required in the options below.

Please be aware that these hoses were patterned from right hand drive vehicles. Whilst we believe these to be correct for left hand drive vehicles we suggest that you visually check their suitability, as replacement items, with those fitted to your own vehicle, before attempting installation.

Fits
Porsche 996 Turbo
Porsche 996 GT2

Click 'Zoom in' for large parts diagram.
Diagram ref numbers 3, 4 and 24



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

996110675
99611068173
99611063174

The product you are viewing cross references to these numbers
Best Price
Turbo Charger Actuator Springs (EACH) for Porsche 996 Turbo / 996 GT2
Code: FMAS049
Yellow springs - 1 Bar = 9 - 15Psi
Blue springs - 1.2 Bar = 14 - 18Psi
Red springs - 1.4 Bar = 17.5 - 20Psi

forge

Please note you would need to buy a pair as they are sold as EACH

The Replacement Actuators Part No. 99612300010 are assembled with Green springs - Standard Psi suitable for at or slightly above factory boost levels.

Additional springs are required for tuning to custom boost levels.

Fit:
Porsche 996 Turbo
Porsche 996 GT2
Porsche 993 Turbo

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

FMAS049
99612311572
99612311672

The product you are viewing cross references to these numbers
Best Price
Turbo Charger Actuator (set of 2) for Porsche 993 Turbo
Code: FMAC993
These pair of replacement actuators, for the Porsche 993 Turbo , utilise the latest design to eradicate the failures often associated with the original actuators and are supplied complete with brackets ready to install. This product is assembled with springs suitable for at or slightly above factory boost levels.

forge

This item comes with stock springs 5 psi (spool up) - 10 psi (running pressure) Green Springs product code FMAS049G. Additional springs are required for tuning to custom boost levels.

Fits:
Porsche 993 Turbo

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

FMAC993
99312311550
99312311551

The product you are viewing cross references to these numbers
Best Price
Race diverter valves (Pair) for Porsche 996 Turbo / 997.2 Turbo / 991.1 Turbo
Code: 3603500005
Race diverter valves (Pair).

forge

Fits:
Porsche 996 Turbo
Porsche 997.2 Turbo
Porsche 991.1 Turbo

One of the most important upgrades for the Porsche Turbo engines is to replace the factory Bosch diverter valves. The factory valves are prone to leaking pressure under increased boost when the car has an upgraded ECU flash. As well, the factory Bosch valves will taper boost off with the diaphragm design even at stock boost levels. To help keep the boost pressure constant all the way to redline, upgrading the stock diverter valves to the DesignTek Racing Diverter Valve Kit will improve your cars overall performance.

These valves are CNC machined 6061 aluminum which have been precision engineered to fit with the stock or aftermarket F-Hose and intake return hoses. The internal construction of the valve uses a machined piston with proper o-rings to ensure a smooth motion that is air tight to prevent any boost leaks. The spring has been engineered to hold moderate to aggressive boost increases on the 996TT and Cayenne vehicles. If needed, the top of the valve unscrews allowing you to re-greased and service the valve. As tested, these valves are a great upgrade for stock K16 or K24 cars and have even been used in our 700HP turbo kits.

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

3603500005
3603500005
99311033750
99311033751

The product you are viewing cross references to these numbers
Best Price
DISPLAYING 1 to 7 (of 7 products)