RCM 6 Speed Lightweight Flywheel Assembly
£401.99
RCM 6-Speed Lightweight Flywheel Precision-engineered from a single piece of high-grade steel billet, the RCM 6-Speed Lightweight Flywheel weighs just 5.7kg, offering a saving of 3.1kg over the standard OEM flywheel. Precision Design & Fitment Developed for all 6-speed Subaru Impreza models, this flywheel has been crafted to the highest standards of balance and durability.…
EKS Fitment Advice
EKS currently identifies this product as Shared / Application Fitment
Compatibility of any product, greatly depends on model + year + trim + mods. Most Subaru’s are in different states of tune, so please contact Rich, from EKS to get clarity before purchasing.
Potential Applications
Subaru Impreza 2003-2005 (GD/GG Blobeye), Subaru Impreza 2006-2007 (GD/GG Hawkeye), Subaru Impreza / WRX STI 2008-2013 (GR/GV)
Full List of EKS Fitment Evidence Types
For context, here are all categories of fitment according to EKS.
- Direct Fitment: means the product is currently listed as fitting the model/generation shown.
- Shared / Application Fitment: means the product may suit shared Subaru platforms, engines, turbos, drivetrains, brakes, cooling/intake setups or modified applications.
- Universal / Service Item: means the product is broadly useful for Subaru servicing, maintenance, workshop use or general ownership.
- Needs Confirmation: means the product appears relevant, but final fitment may depend on extra details.
Technical Information
Product Type: simple
Product SKU: EKS-RCM-7143096909998
Supplier SKU: RCM2489
Supplier Product Number: 7.14E+12
Supplier Variant Product Number: 4.05E+13
Supplier URL: /products/rcm-6-speed-lightweight-flywheel-assembly
Product Description
RCM 6-Speed Lightweight Flywheel
Precision-engineered from a single piece of high-grade steel billet, the RCM 6-Speed Lightweight Flywheel weighs just 5.7kg, offering a saving of 3.1kg over the standard OEM flywheel.
Precision Design & Fitment
Developed for all 6-speed Subaru Impreza models, this flywheel has been crafted to the highest standards of balance and durability. Its one-piece billet design provides outstanding strength and rotational stability for both road and race use.
Premium Finish & Complete Kit
Every RCM flywheel features a ‘blackodised’ anti-corrosion coating for long-lasting protection and a professional finish.
Each kit is supplied complete with:
New spigot bearing
Clutch cover location dowels
Performance Benefits
The reduction in rotational mass allows the engine to rev faster and more responsively, improving acceleration, throttle feedback, and low-rev pick-up. The result is a more engaging and dynamic driving experience.
Direct OEM Replacement
Designed as a direct replacement for the original Subaru flywheel, the RCM 6-Speed Lightweight Flywheel is fully compatible with standard-sized clutch kits, making it an ideal upgrade for drivers seeking sharper response and proven RCM reliability.





















