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COBB Subaru Rear Differential Subframe Mount Bushing Insert 2008-2021 WRX / 2008-2021 STI

SKU CB-4297K
Original price $30.00 - Original price $30.00
Original price
$30.00 - $30.00
Current price $30.00

Rear Differential – Subframe Mount Insert/Supplement uses specially formulated Polyurethane which allows mounting of the rear diff securely and safely. These mount bushings will reduce the amount of torque twist which enables the vehicle to get the power down quicker all without the noise and vibration associated with harder mounts.

Less flex with minimal NVH added. The Rear Differential – Subframe Mount Insert/Supplement is the perfect mounting solution for your Subaru's rear differential to the subframe.

  • Enhances your vehicle's handling and performance
  • Unaffected by extreme temperatures, oils, water or coolant
  • Proprietary polyurethane formula bushings that are a quieter, longer lasting, and higher quality alternative to rubber
  • 94a durometer bushings

Customer Reviews

Based on 1 review
Steven Barwis
Rear differential bushing insert

Products great noticed a really big difference when letting the clutch out seems a lot more stable. Would highly recommend


Thank you for the 5 Star Review! The COBB Rear Diff Subframe bushings hugely reduce the amount of flex and movement under acceleration! In doing so this puts more power to the ground faster!