GSC Power-Division 21-4N Intake Valve Set of 12-34.6mm (+1mm) (gsc2064-12) 1705 Designed and Manufactured in U

Designed and Manufactured in U

5 layers of progressively finer mesh cotton media and 360-degree radial flow provide maximum airflow and performance

Tachometer is compatible with 0

Includes custom water-methanol injection throttle body spacer plate optimized for Camaro SS applications

The restrictive factory air filter and air intake housing are replaced by the K&N Typhoon air intake which is designed to dramatically reduce air flow restriction as it smoothens and straightens air flow

GSC Power-Division 21-4N Intake Valve Set of 12-34.6mm (+1mm) (gsc2064-12) 1705 Designed and Manufactured in UWhen 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