Whiteline Rear Differential Bushings - Mount In Cradle Inserts for 2008-2017 Subaru Impreza WRX (GE/GH/GR/GV/GP/GJ)

Product Details

These Whiteline Rear Differential Bushings - Mount In Cradle Inserts fit the 2008-2017 Subaru Impreza WRX. Chassis code: GE/GH/GR/GV/GP/GJ. Application note: Inserts: installs into voiding of original bushings, positive diff retention. The part number is KDT903. It goes on the rear of the vehicle. You receive 4 insert bushings, 2 washers, an install guide, and grease.

Differential bushings take the torque reaction every time the car accelerates. When the rubber is worn or soft, the case shifts and the driveline jerks, and wheel hop becomes more likely. Stiffer bushings or inserts limit that movement. The polyurethane used here deflects much less than the original rubber under the same load. This version is an insert design, made to fit into the voids of the original bushing instead of replacing the whole mount.

Installation is rated moderate, with about 1.5 hours of work listed. A wheel alignment is not required. To go with it on the Impreza WRX, see Adjustable Rear Sway Bar Link, 14mm Adjustable Front Camber Bolts, and Rear Subframe Mount Bushing.

Features

• Bushing material: The bushing material is polyurethane, a firmer choice than rubber.
• Corrosion protection: Rust protection comes from plating on the metal parts.
• Grease: Supplied with molybdenum disulfide grease for extended service life.
• Self-lubricating: The bushing carries its own grease supply in internal reservoirs, so it keeps moving freely.
• Finish: The metal parts are powder coated for durability.
• Install guide: Step-by-step installation instructions come with it.

Specifications