Upgrade your Subaru's clutch with Exedy's Twin Clutch Replacement Disc Type A. It fits 2002 - 2005 Subaru WRX (Part #FM012SD) and 2004 - 2021 Subaru STI (Part #FM022SD). This disc, found in some Exedy twin - disc clutches, can be bought separately if your disc is worn out. It gives a more solid feel and better transmission feedback. With a 0.79 - inch (200mm) diameter, 24 spline count, and 1 - inch (25.2mm) spline size, it's sold individually. Remember, you need an Exedy Type B replacement clutch disc to complete the kit.
Using this Exedy Type A replacement clutch disc is easy. First, make sure your Subaru is the right model - 2002 - 2005 WRX or 2004 - 2021 STI. If it is, remove the worn - out disc and install this new one. It will give you a much better driving experience with a more solid feel. As for maintenance, keep an eye on the clutch performance. If you notice any slipping or strange noises, it might be time to check the disc. Also, don't forget that you must get an Exedy Type B replacement clutch disc to complete the kit. That way, your clutch will work at its best.
