GSC Power Division 6.6mm Stem +1mm Super Alloy Exhaust Valves Nissan VR38DETT

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GSC Power Division 6.6mm Stem +1mm Super Alloy Exhaust Valves Nissan VR38DETTLooking to push your Nissan GT R VR38DETT past the 2200+ HP threshold? GSC Power Division answers the call with the new 6. 6mm Valve Stem +1mm Head Diameter Super Alloy Performance Exhaust Valve. Engineered for extreme airflow, efficiency, and durability under the most punishing conditions. HEAD DIAMETER TOTAL LENGTH STEM DIAMETER METRIC (MM) 33. 15 91. 95 6. 54 IMPERIAL (IN) 1. 305 3. 620 . 257 Optimized for Extreme Horsepower: Specifically designed

The S2 cams will show gains of 50-70 WHP over the stock cams

440 Max RPM: 8

GSC Power-Division High Reving Lightweight 991 GT3 Conical valve spring kit

RB26DETT set of 12

We developed stronger

Designed for turbo upgraded 3SGTEs running between 300-450 WHP

Designed for a rev range of 3000-8000rpms

Quality: Backed by GSC Power-Division's commitment to quality and performance

GSC Power-Division Exhaust Valve Guide for Toyota 1JZ

that’s why the Viton® valve seal kits are used on both the intake and exhaust valve seals

Can be used with OEM Hat Style Seal or with a metal clad seal if a different spring seat is needed

ensuring that every valve meets the highest standards in the industry