Clutch

The best clutch upgrade for your Subaru is one matched to your power level and how you drive — a street-friendly full-face disc kit for a daily-driven WRX, or a higher-torque-capacity puck-style disc for track or high-horsepower builds. A complete kit with a matched pressure plate and flywheel from a proven brand like Clutch Masters or ACT delivers reliable engagement without a punishing pedal. Always confirm the kit fits your exact year and model before ordering.

Your clutch is the link between the engine and the drivetrain, and it is one of the first upgrades to consider once you add power. This collection covers the full range of clutch parts: complete clutch kits, lightweight flywheels, braided stainless clutch lines, clutch delay valve deletes, and upgraded master cylinders and forged clutch forks.

Match the kit’s torque rating to your build, pick a disc material (organic for the street, ceramic or metallic for high-torque duty), and consider the pedal effort you will tolerate daily. A stainless clutch line or delay valve delete sharpens pedal feel without changing the clutch itself — a smart first step if your stock clutch still holds.

Popular brands in this collection include Clutch Masters, Perrin, ACT, Competition Clutch and Verus Engineering.

Related collections: Drivetrain, Brakes and Suspension. Popular picks: Perrin Clutch Delay Valve Delete, ACT Heavy Duty Street Clutch Kit with Flywheel and Competition Clutch Stage 2 Organic Clutch Kit. Learn more: Will Aftermarket Car Parts Void My Warranty?

How do I know when my clutch needs replacing?

Slipping under acceleration, a high or vague engagement point, difficulty shifting, or a burning smell are the classic signs. If it slips at your current power level, consider an upgraded kit instead of a stock replacement.

Do I need a tune after installing a clutch?

No — a clutch is mechanical and does not require an ECU tune. Break in the new disc gently for the first few hundred miles before hard launches.

What is the difference between organic and puck-style discs?

Organic full-face discs engage smoothly and suit street cars, while puck-style discs trade harsher engagement for much higher torque capacity. Choose based on your power goals and street driving.

Will an aftermarket clutch void my warranty?

An aftermarket clutch alone does not automatically void your vehicle warranty, though wear items are rarely covered anyway. See the warranty post linked above for details.