GSC Power-Division 21-4N Single Intake Valve-37mm (+1mm) (gsc2014-01) 1557 13mm Thick 1971 Jaguar XKE

13mm Thick 1971 Jaguar XKE For FMSI Pad No

this kit delivers precise water-methanol injection proportional to boost pressure for optimized engine performance and reliability

The rebound stage damping is precisely tuned to the respective vehicle at our in-house drive dynamics test facility

The piston is 87mm

4 SRT-8 2021 Dodge Charger Engine: 6

GSC Power-Division 21-4N Single Intake Valve-37mm (+1mm) (gsc2014-01) 1557 13mm Thick 1971 Jaguar XKEWhen 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