Supertech Black Nitride Intake Valves for R35 GTR Select::Oversize 38.15mm (1 Single) (NIVN-1062-1) VA31-A101-46A * 5

VA31-A101-46A * 5

it’s astronomical cost and complexity quickly rule it out for most enthusiasts

COBB Boost Gauge Wrap Around: Monitor boost past 20 PSI (~150 kPa)

(Inner Diameter)

• For fuel-injected vehicles

Supertech Black Nitride Intake Valves for R35 GTR Select::Oversize 38.15mm (1 Single) (NIVN-1062-1) VA31-A101-46A * 5Supertech black nitride intake valves for VR38DETT Nissan R35 GTR. These valves are available 38. 15mm (+1mm) size to match your head diameter. Sold as a set of 12 or individually as needed. Please do all your research and consult your engine builder if necessary! Black nitride valves are made from one piece forged stainless steel then go through a special hardening process to lessen the friction between the valve and guide. Vehicle Fitment: 2009+