GSC Power-Division Exhaust Valve Set of 8-28mm (STD) (gsc2031-8) 1539 Fits all Porsche 993 Turbo

Fits all Porsche 993 Turbo / Turbo S vehicles (1995-1998)

All hardware included

Applying paint requires pre-fitting the part as painted components are non-returnable

a wideband controller and a state-of-the art engine management system in one powerful device we call a VCU (Vehicle Control Unit)

Please choose TP-CT/59 for X3 M / Competiton model

GSC Power-Division Exhaust Valve Set of 8-28mm (STD) (gsc2031-8) 1539 Fits all Porsche 993 TurboWhen 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