Part #: FJK1001-SS-DXD-B. For drag racing, when the original design is a Dual Mass Flywheel, each kit includes a Single Mass Steel Flywheel. This clutch package is built for heavily modified cars and tailored for 1/4 and 1/8 mile tracks. The SFI - approved Race Cover pressure plate disengages with less pedal travel, cutting down shift time. The puck - designed discs reduce rotational mass and are made of high - carbon components for top strength. The graphite - impregnated ceramic friction material is ideal for drag racing due to its high friction coefficient, fast heat dissipation, and sharp engagement. Recommended for drag, pulling, and drifting. Torque Rating (at crank): 525 Ft - Lb. Fitment: Subaru changed production mid - year starting at VIN # J*806877. This kit fits 2015 - 2018 models only. 2018 1/2 and newer models need a different kit and they're not interchangeable.
Using this South Bend Clutch drag stage 3 clutch kit is straightforward. First, make sure your car model is within the 2015 - 2018 Subaru WRX range (check the VIN starting at J*806877). If your car originally had a Dual Mass Flywheel, the included Single Mass Steel Flywheel in the kit is for drag racing. When installing, note that the pressure plate is SFI - approved and designed to disengage with less pedal travel, which will help you shift faster. The discs with a puck design reduce rotational mass, giving your car better performance. As for maintenance, keep an eye on the friction material. The graphite - impregnated ceramic used here dissipates heat quickly, but it still needs regular checks. Since it's designed for high - performance activities like drag, pulling, and drifting, be aware that heavy use might wear it out faster. If you notice any changes in pedal feel or shift performance, it's a good idea to have it inspected. And remember, this kit won't work for 2018 1/2 and newer models, so don't try to interchange it.
