Synergy Jeep JK Rear Coil WedgesDetails:Fits 07-18 Wrangler JK and Wrangler Unlimited JKSynergy Jeep JK Polyurethane Rear Coil WedgesKeeps rear springs from bowing irregularly when suspension lifts are usedFixes the common problem of the rear springs rubbing the rear trackbar/trackbar bracket when aftermarket CV driveshafts are usedCorrects the rear axle mount spring perch angle when aftermarket CV driveshafts are usedSold in pairs
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