GSC Power-Division "Short" STD Size Intake Valve for the Nissan GT-R VR38DETT Manley Our signature "Turbo Tuff" design

Our signature "Turbo Tuff" design combines the appropriate weight and rugged strength for ultimate horsepower applications

Built from components proven e85 safe to give you the most reliable fuel system possible

We can help arrange shipping for your core if necessary

* Designed to deliver high deceleration rates

We include a 6AN check valve in the bottom of the AOS to allow oil to drain back and stop crankcase pressure from feeding the AOS from the bottom

GSC Power-Division "Short" STD Size Intake Valve for the Nissan GT-R VR38DETT Manley Our signature "Turbo Tuff" designStem Diameter (mm) Overall Length (mm) Head Diameter (mm) 6 94. 95 37. 15 When 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