GSC Power-Division 21-4N Intake Valve Set of 8-37mm (+1mm) (gsc2014-8) 18465 enhancing the sleek

enhancing the sleek

Direct fit for 2003-2009 Mazda RX-8 R2-1

When it comes to a high performance vehicle like the Aventador

Deatschwerks Universal Low Impedance 14mm upper set of 4 injector 1000cc (42M-14-1000-4)

GSC Power-Division 21-4N Intake Valve Set of 8-37mm (+1mm) (gsc2014-8) 18465 enhancing the sleekWhen 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