Description This rear differential delrin bushing kit replaces the old worn out factory rubber or aftermarket poly bushings the rear differential crossmember or “Batwing”. These delrin bushings eliminate unwanted deflection & movement in the rear differential crossmember assembly allowing precise, consistent suspension geometry during hard acceleration & cornering. Delrin is a hard, firm, non-metallic composite material providing long-term durability without any worry of noise or corrosion. Simply press out the original rubber bushing assembly and press the new delrin assembly into place. This delrin bushing kit will provide many years of quiet, trouble free driving even under the most extreme conditions. A must for any autocross or track car. 100% made in the USA
