TopSpeed Inc. Clutch Install Specials It Doesn't get any Better than this. We are running the king of all clutch specials. Any ACT Single Disk Clutch for the WRX or STI installed for $1200.00. If you want to keep your stock pedal feel and aren't planning on making big power then we have an even better option, TopSpeed Street Series Clutch 15% more load capacity than a factory clutch with basically stock pedal pressure. $950.00 installed with a core. PM or Call if you have questions or to schedule an appointment. Matt 678-297-7770