Lightweight Flywheel Xtreme Performance for Subaru Impreza STI

Reference: FSU003C

Shipping within 1-3 days

Lightweight Chromoly flywheel 6.8kg


help_outlineAsk about product
Lightweight Flywheel Xtreme Performance for Subaru Impreza STI

Lightweight Flywheel Xtreme Performance for Subaru Impreza STI

Lightweight Chromoly flywheel 6.8kg


Xtreme Clutch brand logo

Designed by Xtreme Clutch an Australian brand known for performance and quality within the Japanese tuner scene. This lightweight single mass chromoly flywheel is both strong and reliable (compared to OE dual mass flywheels) and provides increased engine response which is ideal for use on performance vehicles.

Additionally fitting this lightweight flywheel can result in easier gear-shifts (example, revs dropping quicker for upshifts and raising quicker on a throttle blip for downshifts).

Being both strong and lightweight ensures a combination of both reliability and responsiveness, which are desirable qualities when used in a high-performance vehicle.


  • Made from a tough & lightweight high carbon chromoly steel
  • Reduced weight provides increased engine response
  • Ideal for use in performance vehicles
  • Engineered to have an increased thermal capacity, this flywheel is an ideal choice for high performance engine applications.

Tech. data:

  • Flywheel Step: -14.8mm
  • Weight: 6.8kg


  • Subaru Impreza STI 
  • Subaru Legacy Spec B 6MT

Xtreme Clutch brand logo

3 Items

Data sheet

Impreza G11 (GD/GG) 2000-2008
Impreza G12 (GH/GR) 2008-2013
WRX / WRX STI V10 (VA) 2014-
Replacement reference

Specific References


Xtreme Clutch currently has more than 2,200 performance clutch kits in the Xtreme Series, and also offers a wide selection of single and multi-plate racing clutches for street, drift, racing, rally and high-powered drag cars.

Over the past 20 years, ACS has developed clutch systems and components for street cars and various motorsport applications.

The Xtreme Performance clutch range has been developed by searching for the best products for each unique application.

You might also like