Fitment Information:
This kit fits 2022 - 2025 Subaru WRX models. Note: It deletes the E - Brake.
Features:
With the STM rear drag brake kit for your 2022+ Subaru WRX, you can say goodbye to the heavy stock rotors and calipers. This not only saves 32 pounds of rotating mass but also creates space for 15' wheels and slicks, perfect for drag racing. The rotors come pre - assembled to the hats with safety wire. Additionally, removing the rear parking brake saves even more weight.
- Specifically designed for drag racing
- Not suitable for continuous on/off braking like in road - racing or autocross
- Can clear most 15' wheels
- Save 32.72 pounds with the Standard Kit
What's Included:
- (2) STM Rotor Hats (STM - 00 - SUBI - FBH)
- (2) STM Caliper Brackets (STM - 15+WRX - R)
- (2) STM Spacers (STM - LC - 075)
- (1) STM Brake Lines (STM - 02PLUS - WRX - FRTCL)
- (2) Wilwood Rear Rotors (Standard 160 - 3202 or Scalloped 160 - 9772)
- (2) Wilwood Rear Calipers (WIL - 120 - 9688)
- (2) Wilwood Street Brake Pads (150 - 9764K)
- (2) Wilwood Hat Bolts (WIL - 230 - 0150)
- (4) M10x30 Bolts (FAS - 1139619)
- (4) M10 Washers (FAS - 1140384)



How to use: Install the kit on your 2022 - 2025 Subaru WRX following the included instructions. This kit is mainly for drag racing, so use it on the track. Note: Don't use it for continuous on/off braking like in road - racing or autocross. Maintenance: Regularly check the brake pads, rotors, and calipers for wear. Replace them if they show signs of excessive wear. Also, make sure the safety wire on the rotors is in good condition. If you notice any issues with the brakes, have them inspected by a professional mechanic right away.