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Vehicle Info NeededIWG75 Internal Wastegate Actuators for Nissan GTR R35 2008-up
Ships on Sep 14, 2026
Lowest Price Guarantee- IWG75 Internal Wastegate Actuators
- for Nissan GTR R35 2008-up
- 7 psi Spring Pressure
- Black Anodized Finish
Nissan R35 GT-R Internal Wastegate Kit includes two Internal Wastegate Actuators (IWGs) to provide better turbo response and greater sensitivity when managing boost pressures. Designed as a direct bolt-on replacement for the factory parts, Nissan R35 GT-R Internal Wastegate Kit is easy to install and requires no special tools or fabrication. It can't get any easier! Supplied With: Bracket and Fitting Hardware, Pin Type Clevis End and Nut, Brown/Purple 7psi Middle Spring (installed).
Features: - Silicone diaphragm with Nomex reinforcement to withstand high temperatures
- High grade, billet aluminum construction
- Stainless steel rods and connecting clevis for corrosion resistance
- Locking Collar design cap allows for quick spring changes
- Ideal for use with any Turbosmart boost controller
Click Here to see Wastegate PSI/Bar/Kpa Spring Pressure Chart
Providing better turbo response and greater sensitivity when managing boost pressures, Turbosmart Vehicle Specific Wastegate Actuators provide better turbo response and greater sensitivity when managing boost pressures. Designed as a direct bolt-on replacement for the factory part, the actuator is easy to install and requires no special tools or fabrication. It can't get any easier!
What is an internal wastegate actuator? On an internally wastegated turbo, the wastegate valve is built into the turbine housing. The wastegate valve is controlled by an internal wastegate actuator. As boost rises the actuator controls the position of the wastegate valve, which in turn controls the exhaust gas flow to the turbine.
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The Turbosmart wastegate actuator range has been designed as a stronger, more reliable replacement for OEM parts. Like all Turbosmart parts, billet construction means they are stronger and more durable than a stock actuator, while Turbosmart's focus on performance means boost comes on faster and hold on longer.
Features:
- Designed for Specific Vehicle Applications
- Bolt-On Replacement, No Modifications
- Base Spring Pressure Available from 3psi to 26psi
- Stable Boost Control
- Improved Boost Response
- Flatter Boost Curve in the Top End
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