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XCLUTCH XClutch 15-21 Subaru WRX STi Base 2.5L 7.25in Triple Solid Ceramic Clutch Kit
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XClutch 15-21 Subaru WRX STi Base 2.5L 7.25in Triple Solid Ceramic Clutch Kit

XCLUTCH
XCLXKSU18521-3E
9337467307382
Clutch Kits - Multi
8 Units In Stock - Ships Next Business Day
$ 2,550.91 $ 2,295.82
$ 2,295.82

SKU: XKSU18521-3E | UPC: 9337467307382

XClutch 15-21 Subaru WRX STi Base 2.5L 7.25in Triple Solid Ceramic Clutch Kit

This Stage 5 XClutch kit features a 7.25-inch triple solid ceramic disc design for 2015-2021 Subaru WRX STI Base 2.5L models with 6-speed manual transmissions. It delivers strong torque holding up to 1200 ft-lbs for high horsepower setups while keeping a lightweight build for sharp throttle response. Perfect for track or street performance where power demands exceed stock limits.

Key Features

  • Triple Solid Ceramic Discs: 7.25-inch diameter provides high torque capacity and heat resistance for demanding drives
  • Includes Flywheel: Stepped flywheel matches OEM specs for direct bolt-on fit and balanced operation
  • Release Pilot Bearings: High-quality bearings ensure smooth engagement and long service life
  • Bolts and Alignment Tool: Complete hardware kit with pressure plate and flywheel bolts plus tool for precise installation
  • Lightweight Design: Reduces rotational mass for quicker revs and better drivability in high power applications

Product Notes

  • Designed for vehicles with sequential or high power transmissions check kit contents for your setup
  • Break-in period recommended follow manufacturer guidelines for ceramic discs
  • Special order item confirm stock before purchase

Installation Notes

  • Professional installation recommended.
  • Requires transmission removal access to bellhousing
  • All necessary bolts and alignment tool provided compatible with OEM flywheel pattern

This Part Fits

Year Make Model Submodel
2015-2021 Subaru WRX STI Base 2.5L

Why Choose XClutch?

  • Race-proven components trusted in motorsport applications worldwide
  • Engineered for precision fit and durability in performance environments
  • Direct replacement design maintains stock pedal feel with added capacity

Frequently Asked Questions

  • Q: Does this fit 2015-2021 Subaru WRX STI with 2.5L engine?
    A: Yes fits all 6-speed manual WRX STI Base 2.5L models from 2015-2021 VA chassis direct bolt-on
  • Q: What material are the discs made from?
    A: Solid ceramic discs offer superior heat dissipation and grip for high torque without glazing
  • Q: What is the warranty on this clutch kit?
    A: 12-month warranty against defects when installed by certified technician proper break-in required

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Securely boxed 18 x 14 x 10 inches
  • Weight: 42 lbs

Request For Information

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