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Kartboy Rear Diff/Carrier Wedge Lock Bushings - Subaru WRX 2015+
Kartboy Rear Diff/Carrier Wedge Lock Bushings - Subaru WRX 2015+
Kartboy Rear Diff/Carrier Wedge Lock Bushings - Subaru WRX 2015+
Kartboy Rear Diff/Carrier Wedge Lock Bushings - Subaru WRX 2015+
Kartboy Rear Diff/Carrier Wedge Lock Bushings - Subaru WRX 2015+
Kartboy Rear Diff/Carrier Wedge Lock Bushings - Subaru WRX 2015+
Kartboy Rear Diff/Carrier Wedge Lock Bushings - Subaru WRX 2015+
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User Media for: Kartboy Rear Diff/Carrier Wedge Lock Bushings - Subaru WRX 2015+

Kartboy Rear Diff/Carrier Wedge Lock Bushings

Subaru WRX 2015+

$100.00

In stock!
Ships today if ordered in
6 hrs 48 mins
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Features & Product 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. 

Specifications

Brand: Kartboy
Bushing Location: Rear Differential / Differential Support
Installation Hardware Included: No, reuses OEM
Material: Polyurethane
Mfgr. Warranty: Limited Lifetime
Condition: New Product
Return Policy:
Standard

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REVIEWS & CUSTOMER MEDIA

3 Reviews
5 out of 5 Stars
5 Stars
(3)
4 Stars
(0)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
Customer Photos and Videos
Kartboy Rear Diff/Carrier Wedge Lock Bushings ( Part Number: KB-003-WEDGE)
One of the best bang for your buck mods 3 years ago
5out of 5stars
Brad_li
Before buying these, I had already installed a Group N tranny mount, super pro transmission crossmember bushing kit, shifter bushings, and a few other drivetrain/chassis goodies, so I wasn't sure how much of a difference this kit would make (2020 STI). After the install and a test drive, I was blown away. The 'slop' taking off from a stop and between shifts is essentially gone. I'm sure the other stuff I have on the car help, but this kit made a huge difference and complemented the other upgrades extraordinarily well. Considering the price, results, and ease of install, this is absolutely a must have.
  
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Worth every penny! 6 years ago
5out of 5stars
Ranieves2587947
Great product that stiffens up the rear end and keeps things nice and tight. It adds very little NVH and really makes the total package come together. I purchased this along with the trans bushings and I'm completely satisfied with the set up. If you want a nice positive firm feeling in the drive train this is a MUST have.
  
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2 of 2 people found the following review helpful
very nice product easy install 6 years ago
5out of 5stars
gofastparts
purchased about two weeks ago install was a breeze. much less slop on take off and lower gear shifts. highly recommend for price and ease of install.
  
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