Part #: FJK1001 - HD - DXD - B. For drag racing, when the original design is a Dual Mass flywheel, each kit includes a Single Mass SFI - approved Flywheel. This clutch system comes with a Heavy Duty Pressure Plate. It's modified for a puck - style disc with no cushion between the linings, ensuring a short and quick clutch pedal travel. The puck - design disc cuts down on rotational mass and total drive surface area. At the same time, it increases the pressure per square inch on the friction material's surface. This unique combination minimizes inertia and speeds up the torque transfer from the engine to the wheels. The friction material used here is Graphite Impregnated Ceramic. In durability, reduced chatter, heat transfer, and torque capacity tests, this compound outperforms all other friction materials. Recommended for drag racing, drifting, and limited street use. Torque Rating (at crank): 395 Ft - Lb. Fitment: Subaru made a mid - year production change starting at VIN # J*806877. This clutch kit is only for 2015 - 2018 models. 2018 1/2 and newer models need a different clutch kit and they're not interchangeable. For 2015 - 2018 models, a flywheel is required for installation. SBC offers part number SBCSUB1001, or you can get a flywheel from Subaru for a 06 - 14 2.5L turbo WRX.
Using this South Bend Clutch drag stage 2 clutch kit is straightforward. First, make sure you have the right flywheel. For 2015 - 2018 Subaru WRX models, you can either use SBC's part number SBCSUB1001 or get a flywheel from Subaru for a 06 - 14 2.5L turbo WRX. When installing, follow the standard clutch installation procedures. This kit is great for drag racing, drifting, and limited street use, but remember, it's not suitable for 2018 1/2 and newer models. As for maintenance, keep an eye on the clutch pedal travel. If it starts to feel different, it might be time for a check - up. Also, since the friction material is Graphite Impregnated Ceramic, it's pretty durable, but avoid excessive heat build - up during long - term use. This will help keep the clutch in good shape and ensure smooth torque transfer from the engine to the wheels.
