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Kartboy Rear Diff/Carrier Wedge Lock System 2015-2021 WRX / 2015-2021 STI

$100.00
Original price $100.00 - Original price $100.00
Original price $100.00
$100.00 - $100.00
Current price $100.00
80 In Stock, Usually Ships within 1-2 Business Days
SKU KB-003-WEDGE
by Kartboy

DETAILS

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.

Customer Reviews

Based on 1 review
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Brandon
Nice upgrade

This was added with a few other upgrades, but i can tell you they are definitely worth it. Install should be pretty easy just tight. Unless you're from the rust belt like me and pull the whole stud out. Even after that struggle it was still worth it.

We appreciate your 5 Star Review, Brandon!

Rust belt struggles are real, but it’s awesome you pushed through! That rear-end stiffness is so worth it.

Regards,