ACT Heavy Duty Performance Street Sprung Disc Clutch Kit | Subaru WRX STI (04-21) (SB10-HDSS) YMM_1991_1995_Honda_Civic_Ferio_EG_EHACT Heavy Duty Performance Street Sprung Disc Clutch Kit Part #: SB10 HDSS Overview The ACT Heavy Duty Performance Street Sprung Disc Clutch Kit is designed to enhance the durability and performance of your Subaru WRX STI (04 21). This high quality clutch kit is ideal for enthusiasts seeking a reliable upgrade that supports spirited driving, daily use, and moderate performance modifications. Engineered with premium materials, it provides a balanced
providing a smooth ride while supporting aggressive handling characteristics
Reinstall the brake drums and wheels
Precision mandrel-bent pipes for optimal exhaust flow and performance gains
Its fin-and-tube design maximizes surface area for heat exchange
ensuring smooth bends that reduce backpressure and maximize exhaust flow
translating to more direct power transfer and improved vehicle control during high-performance driving
These coilovers are engineered to provide a responsive driving experience
This custom round air filter features a durable construction designed for repeated cleaning and reuse
The package includes 3 meters of high-quality silicone vacuum tubing
these bushings help you achieve more precise steering response and better overall chassis control
Designed specifically for the 2003 Nissan 350Z
Their narrow tube design ensures a snug fit within the coil spring