GSC P-D Chrome Polished Super Alloy Exhaust Valve - 32.15mm Head (STD) - SET 12 - Nissan VR38DETT vendor_ARP It has an anodized aluminum

It has an anodized aluminum face with black digits

Oversized valves required headwork to be compatible

This procedure (done only to the shorter studs) more equalizes the "stretch" of both studs

Easy to read faceplates/displays are designed to complement existing AEM gauge styles

No painting required

GSC P-D Chrome Polished Super Alloy Exhaust Valve - 32.15mm Head (STD) - SET 12 - Nissan VR38DETT vendor_ARP It has an anodized aluminumPart #: 2051 12 GSC Power Division is expanding its already successful valve line to now include a Super Alloy Exhaust valve. The new Super Alloy Exhaust valves were designed for engines used in extreme conditions. With advancements in manufacturing technology and metallurgy, GSC Power Division was able to design a blend of Super Alloys that can handle the immense heat and power levels of today's ultra high horsepower turbocharged and normally