ACT

Shop ACT by type: Drivetrain Clutch | Drivetrain Clutch Discs / Replacement Parts | Drivetrain Flywheels

ACT - Advanced Clutch Technology - builds clutches and flywheels for cars that have outgrown the stock setup. Import Image Racing carries ACT street and race clutch kits and flywheels for the WRX, STI and BRZ, from smooth, daily-drivable street discs to puck-style race clutches for high-power builds. Shop by vehicle using the tiles above, or by part type below.

Frequently Asked Questions

When do I need an upgraded clutch?
When the stock clutch starts slipping under power - usually after tuning or turbo upgrades - or feels vague under hard use. ACT kits are rated by holding capacity, and the product pages state what each kit is built to hold, so match the kit to your power level rather than buying the most aggressive one.

Street clutch or race clutch?
Street kits use full-face organic or sprung discs for smooth engagement and daily manners; race kits use puck-style discs that bite harder and hold more power but are less forgiving in traffic. Most street-driven cars are happier on a street kit.

How do I find ACT parts for my car?
Start with your vehicle tile above - those collections only contain ACT parts fitment-tagged for that exact vehicle, and clutch fitment is transmission-specific, so confirm the notes on the product page against your exact gearbox before ordering. A gentle break-in period applies to most new clutches - follow the guidance with the kit.