Gone are ‘Minimum’ boost levels associated with base spring pressure or the heat related issues with hoses

Available with 35PSI springs as standard

S-chassis halfshaft kit includes 2 x fully assembled axles and 2 x custom 30 spline hubs that will fit to OEM S-chassis wheel bearing

the Kompact BMW Kit consists of two Dual Ports Kompact valves and all the necessary hoses and clamps

eWG40 is a fully electronic actuated wastegate - Built on the successful

WG 35 PSI Conversion Kit Blue Anti-theft Bolts Gone are ‘Minimum’ boost levelsHP Wastegate 35 PSI Conversion Kit Blue Supplied With: HP Cap, Diaphragm Support Ring, Brown Orange 10psi Inner Spring and Brown Green 25psi Outer Spring.