GSC Power-Division Intake/Exhaust Valve Guide Set (gsc3997-12) 1500 DIGITAL STEPPER MOTOR

DIGITAL STEPPER MOTOR

the HPS silicone post MAF air intake tube delivers dyno-proven performance gains +4

this carbon fiber trunk lid offers durability

Note: This product modifies the factory emissions system and is intended for off-road and racing applications only

GSC Power-Division Intake/Exhaust Valve Guide Set (gsc3997-12) 1500 DIGITAL STEPPER MOTORWhen creating our new valve line we set out to create the best performance, longest lasting valves available to the aftermarket. Using advanced 3D design and simulation software, we have created a stronger and higher flowing valve head design. We flow test prototype valve heads in the specific applications to make sure we have the highest flowing valve head available on the market today. With the materials used, we have less valve distortion at the