Jeep Wrangler JK 2007-2018, TeraFlex IR Bushing Replacement Kit

Rubber control arm bushings must twist as well as rotate, and the bind they create grows with lift height and suspension travel. On a JK, that shows up as a stiffer ride and faster bushing wear.

TeraFlex IR (Independent Rotation) bushings use an inner sleeve that rotates 360 degrees without loading the bushing, with a hardened, factory-lubricated, permanently sealed bearing surface. The 8 Short Arms kit upgrades adjustable Alpine short control arms or preset Sport control arms to IR bushings, or replaces existing IR bushings.

Choose the 8 Short Arms or 8 Long Arms kit, press the bushings in, and refit the arms.

Key Features

• Inner sleeve rotates 360 degrees without loading the bushing
• Hardened bearing surface, factory lubricated and permanently sealed
• Short arm kit contains 16 IR short control arm bushings
• Fits Alpine IR short (1415611), Alpine short (1415610), Sport 8-arm (1258000) and Sport 4-arm (1254000) control arm kits

Fitment

• Jeep Wrangler JK 2007-2018 (2-door and 4-door)

In the Box

• 16 IR short control arm bushings (8 Short Arms kit)

MPN 1952700 (8 Short Arms) · UPC 843885049999

MPN 1952701 (8 Long Arms) · UPC 843885050049