GSC Power-Division 21-4N Intake Valve Set of 8-34mm STD (gsc2282-8) 5015 Fits Porsche991 Carrera 3

Fits Porsche991 Carrera 3

He is also the only driver in history to win the 24 hours of Daytona

the only Porsche 991 GT2 RS intercooler upgrade was not an upgrade

Signature Sound: The N1 Exhaust System produces a deep

GSC Power-Division 21-4N Intake Valve Set of 8-34mm STD (gsc2282-8) 5015 Fits Porsche991 Carrera 3When 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