The AST 4100 single adjustable (rebound) coilover kit will transform the handling of your car. Whether you're upgrading from stock or improving on existing upgrades. An excellent set up for a dedicated track car or for a car that sees regular street use. AST 4100 struts feature a shim stack/valve and double piston design, something found only on high end race dampers or significantly more expensive but lesser performing sport dampers. You simply will not find a better performing solution, even at nearly twice the price. All AST dampers can be custom valved, inquire if interested.
Parts included:
2x Front AST Single Adjustable (12 position adjustable, Rebound only) Monotube Struts
2x Rear AST Single Adjustable (12 position adjustable, Rebound only) Monotube Shocks
AST upper spring perches for 60mm springs, for use on the front struts and your OEM upper strut mounts
1x pair of urethane rear shock mounts with reinforcement plates
AST Tool Kit
Optional parts:
Set of 4 linear coilover springs (H&R, Hyperco, Swift) - rates and lengths can be selected
1x pair of Vorshlag front E36 Camber/Caster plates
