All Balls Racing 15-23 Honda TRX420 FA IRS Ind. Rear Sus. Knuckle only Kit - 2 Kits Req. Per Veh. 2003-audi-s8-base-esi2785120 Also included is high quality

Also included is high quality stainless steel hardware for a hassle-free installation

Diameter and 9

aFe POWER strongly recommends upgrading the factory spark plugs to high performance spark plugs to maintain a stronger

This exhaust system also comes complete with a 18" length chambered muffler

Incremental flow adjuster offers finite and incremental changes in damping force for precise adjustments

All Balls Racing 15-23 Honda TRX420 FA IRS Ind. Rear Sus. Knuckle only Kit - 2 Kits Req. Per Veh. 2003-audi-s8-base-esi2785120 Also included is high qualityKit includes necessary bearings, bushings, shafts, seals, and components needed to restore the upper and lower A arms and knuckle Kit includes necessary bearings, bushings, shafts, seals, and components needed to restore the upper and lower A arms and knuckle Two kits required per vehicle