Clutch Masters 12-13 Honda Civic Si 2.4L 6spd FX400 High Rev 6-Puck Ceramic Clutch Kit w/ Steel FW

If you're looking to upgrade the clutch on your 2009-2013 Acura TSX, especially if you're pushing higher RPMs or planning track days, the Clutch Masters FX400 High Rev 6-Puck Ceramic Clutch Kit is a solid option. This kit is built to handle more aggressive driving and higher horsepower than the stock clutch, offering a more direct engagement feel that many performance-oriented drivers prefer.

The FX400 series features a 6-puck ceramic friction disc, which is known for its ability to hold significant torque and withstand high temperatures without slipping. This makes it ideal for applications where the clutch is subjected to frequent, rapid engagement, like in spirited driving or autocross. The ceramic material offers a good balance between engagement bite and durability, though it can be a bit grabby in stop-and-go traffic compared to a stock clutch. The kit also includes a new steel flywheel, ensuring a complete replacement and a solid foundation for the new clutch assembly. This steel flywheel is well-built and designed to handle the demands of the FX400 clutch disc.

When installing this kit, remember that a 6-puck ceramic clutch typically has a narrower engagement window than a stock clutch. This means you'll need to be more precise with your pedal control during shifts. It's also a good idea to have your flywheel resurfaced or replaced, which this kit conveniently includes. Ensure all mating surfaces are clean and that you follow the manufacturer's break-in procedure after installation to get the most life and performance out of your new clutch.