XClutch 06-17 Subaru WRX Base 2.0L Stage 1 Sprung Organic Clutch Kit
XClutch XKSU23015-1A is a Stage 1 clutch kit with a sprung organic disc for the Subaru WRX with a manual gearbox, 2006 through 2017. It is the choice for a WRX that is stock or lightly tuned and driven every day, where the factory clutch has started to slip, chatter or engage high on the pedal, and you want a little more holding power without the grabby feel of a ceramic disc. If your car has a big turbo or sees launches at the strip, the Stage 2 kits below are built for that.
The pressure plate in this kit has 23 percent more clamping force than stock. That extra clamp is what lets an organic disc hold more torque without slipping, while keeping engagement progressive and the pedal close to factory feel. XClutch rates the kit at 340 ft-lb including its factor of safety, which leaves room for the torque a typical intake, exhaust and tune adds to a WRX.
The disc is 9-1/16 in with organic facing on a sprung hub. XClutch describes its sprung organic kits as having the best dampening and highest driveability in its range, ideal for performance street use. The hub springs absorb shock from engagement and gear changes, and organic facing is kind to the flywheel and smooth in traffic. XClutch does note that any performance clutch can change cabin noise and vibration a little compared to stock.
Check the clutch hydraulics first. A low reservoir, air in the line or a pedal that does not return fully causes drag and hard shifts that are not slip. Then do a loaded test in fourth gear from about 2,500 rpm at full throttle and watch the tach against road speed. Our slipping diagnosis guide walks through it step by step, and our repair cost comparison shows what a manual clutch job typically involves. With the transmission out, look for oil on the bellhousing; a leaking rear main seal will ruin a new organic disc quickly.
Our listing covers the 2006-2017 Subaru WRX, excluding the STI. That spans two engines: the 2.5L EJ255 turbo in 2006-2014 WRXs and the 2.0L FA20 turbo in 2015-2017 cars. XClutch also lists this kit for EJ255 manuals such as the Baja Turbo, Forester XT and Outback XT. It does not fit the WRX STI or automatic or CVT cars. Subaru changed clutch parts during 2018 production at VIN J806877, so later cars need a different kit. Because these cars are often swapped, send us the year and VIN if you are unsure.
| Brand | XCLUTCH |
| Part number | XKSU23015-1A |
| Fits | XClutch 06-17 Subaru WRX Base 2.0L Stage 1 Sprung Organic Clutch Kit |
| Vehicle fitment | Subaru Wrx (2006-2017) |
| Type | Clutch Kits - Single |
| Condition | New |
| Ships | Same business day (in stock), from the USA |
| Warranty | 1-year |
XClutch rates it at 340 ft-lb including its factor of safety, with 23 percent more clamping force than stock.
Slightly. The extra clamping force adds some effort, but it is a Stage 1 street kit and stays close to factory feel.
Our listing covers 2006-2017 WRX manuals, which includes 2.5L EJ255 and 2.0L FA20 cars. It does not fit the STI. Send us your VIN if unsure.
No. You get the pressure plate, disc, release bearing, pilot bearing and alignment tool. Resurface the flywheel and keep the -0.079 in step.
Stage 1 suits stock to lightly tuned daily drivers. For high boost or launches, the Stage 2 XKSU23015-1C or -1B is a better fit.
Subaru changed clutch parts during 2018 production starting at VIN J806877, so send us your VIN for a 2018 or later car.
