GSC Power Division Stage 1 Beehive Valve Springs for Mitsubishi 4G63T EVO 8-9 - 5039 13.0" We proudly released the ideal

We proudly released the ideal camshaft for all you street/strip turbo D16 guys out there

Fits with stock hood-scoop shroud

and other compatible models from the late 1980s to mid-1990s

Torque Capacity (ft/lbs): 300

Set of 8 valves: Ideal for engine restoration or performance upgrades

GSC Power Division Stage 1 Beehive Valve Springs for Mitsubishi 4G63T EVO 8-9 - 5039 13.0" We proudly released the idealGSC P D 4G63T EVO 8 9 Stage 1 Beehive Valve Springs (Use Factory Retainers and Spring Seats) Upgrade your Mitsubishi engine with the GSC Power Division Stage 1 Beehive Valve Springs designed specifically for the 4G63T engines found in EVO 8 9 models. These high performance springs are engineered to improve valve control and durability under aggressive driving conditions, making them an excellent choice for enthusiasts seeking reliable power gains.