GSC Power Division Stage 1 Beehive Valve Springs for Mitsubishi 4G63T EVO 8-9 - 5039 13.0" this exhaust mount kit is

this exhaust mount kit is an essential accessory for maintaining your Acura Integra's exhaust system integrity

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

Torque Capacity (ft/lbs): 300

which provides a 52-percent increase in surface area compared to the stock panel filter

Red stitch

GSC Power Division Stage 1 Beehive Valve Springs for Mitsubishi 4G63T EVO 8-9 - 5039 13.0" this exhaust mount kit isGSC 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.