
The Clutch Masters FX350 high‑rev sprung clutch kit is built for 2012–2013 Honda Civic Si 2.4L 6‑speed applications and ships as a conversion requiring the Clutch Masters flywheel. It will not work with the OEM flywheel and is tailored to mate with the supplied flywheel assembly, offering a stepped increase in clamp capacity while retaining sprung engagement characteristics for aggressive street or track use.
Clutch Masters 12-13 Honda Civic Si 2.4L 6spd FX350 High Rev Sprung Clutch Kit w/ FW *Req FlashPro