this kit is engineered and tested to optimize also a lot of other parameters that make the difference in handling and performance

To suit Turbosmart Gen-V WG38/40

causing severe boost leaks

Turbosmart Internal Wastegate Actuator provides better turbo response and greater sensitivity when managing boost pressures

Clutch Kit - Xtreme Performance Extra Heavy Duty Race Carbon Blade KTY23092-1PX Mazda this kit is engineered andStage 3 Clutch Kits Carbon Race Series Used by some of the most powerful time attack and drift cars in the world, the Xtreme Clutch single plate carbon clutch provides exceptional heat capacity for high horsepower vehicles. Recommended for: Xtreme powered vehicles requiring improved modulation