This high-quality Shock Rod End & Spring Perch Set provides ideal replacement parts for your ARRMA vehicleFeatures:Heavy duty design boosts strength by adding material in high-stressed areas - Durable composite material selected for long-lasting performance in all conditions - Precision manufactured shock rod ends for secure slop-free fit of shock to vehicle suspension arms - Specially designed spring perch for consistent performance of vehicle's shock absorber springs - For use with 6mm diameter shock shaftsIncludes:4 x Shock Rod Ends 2 x Shock Spring PerchesRequires:For use with 6mm diameter shock shafts