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- 2008-2014 WRX
- 2015-2018 WRX
- 2008-2014 STi
- 2015-2019 STi
- Front or Rear: Rear
- Brand: Whiteline
- Manufacturer's Part Number: KDT903
- Primary Material: Polyurethane
- UPC: 9319924358762
- Installation Guide (PDF)
- Manufacturer's Warranty: 3 Years
- We ship internationally! Please email us for international shipping quotes.
- Pack Quantity: 4
- Kit Contents:
Whiteline's differential insert bushings work within the voids of the original factory bushing to ensure pinion angles are maintained while delivering an improved gear shift resulting in reduced initial torque loss and greater power transfer to the wheels.
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