Upgrade your Subaru BRZ, FRS, GT86, or GR86 with the Action Clutch Chromoly Lightweight Flywheel, designed to significantly improve throttle response and acceleration. This premium flywheel reduces rotational mass, delivering a sharper engine feel and enhanced performance for street and race applications.

Crafted from heat-treated Chromoly steel, this flywheel weighs just 12.5 lbs and meets the rigorous SFI Spec 1.1 safety standard. It’s built to withstand extreme conditions, tested up to 18,000 RPM, and features a resurfacable design for extended durability. Its high thermal capacity helps manage heat during intense driving, making it ideal for light to high tuned vehicles. Note that reducing rotational mass may increase noise, vibration, and harshness (NVH).

Perfect for Subaru enthusiasts seeking a reliable drivetrain upgrade, this lightweight flywheel is engineered to boost your vehicle’s responsiveness and overall driving experience. Enhance your Subaru’s performance and reliability with the Action Clutch Chromoly Lightweight Flywheel—available now at Subimods.