Supertech Single Valve Springs w/ Titanium Retainers (DSM/Evo 8-9) MSRP: $424.66 Was: Now: $397.97 Add to Cart
Supertech Single Valve Springs w/ Titanium Retainers (DSM/Evo 8-9) Supertech Single Valve springs are made with premium Superclean Chrome Silicon Vanadium Steel alloy for higher performance & durability at high rpms and better memory. The retainers are manufactured with high quality military certified Titanium alloy,... MSRP: $424.66 Was: Now: $397.97 Add to Cart
Kiggly Steel Street Beehive Valve Spring Set (DSM/Evo) Steel Spring Beehive Valvespring Kit for 4G63 •We offer this set as a cost effect, drop-in replacement for 4G63 applications looking to spin up to 10,000rpm and run up to 40psi boost.•Utilizes the same proven PAC Racing ovate beehive springs as... MSRP: Was: Now: $359.00 Add to Cart
