• Kartboy [15 - 21 WRX/STI] Rear Diff/Carrier Wedge Lock System | KB - 003 - WEDGE - JDMuscleTransmission and Differential BushingskbyKB-003-WEDGE
  • Kartboy [15 - 21 WRX/STI] Rear Diff/Carrier Wedge Lock System | KB - 003 - WEDGE - JDMuscleTransmission and Differential BushingskbyKB-003-WEDGE

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Rear Diff/Carrier Wedge Lock System | KB-003-WEDGE

Fits: 15-21 WRX/STI

$10000
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Kartboy Rear Diff/Carrier Wedge Lock System | KB-003-WEDGE
Fits: 15-21 WRX/STI
Be the first one to review

Other transmission and differential bushings for 15-21 WRX

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Fitment

  • 2015–2021 Subaru | WRX STI
  • 2015–2021 Subaru | WRX

Description

The Kartboy Rear Differential Carrier Wedge Lock Systrem has been designed to provide more reinforcement to the rear differential which adds a better feel, and more stability to the rear differntial under harsh driving conditions. This kit includes 4 machined aluminum inserts to lock in the rear differential bushing inserts, as well as 4 Carrier inserts, all in a black finish.

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