GSC Power-Division S4M Camshafts Set for Nissan GTR R35 VR38DETT 997.1 the patented "2-layer/1-bake" treatment using

the patented "2-layer/1-bake" treatment using anti-rust powder paint is applied for superior durability and high corrosion resistance

they took it a step further and installed dowel locating pins to ensure there were no steps or protrusions that could cause unnecessary turbulence found on other aftermarket manifolds

multi-coil systems

Heat treated prior to thread rolling and machining

8AN ORB Direct Mount Regulators can be found HERE

GSC Power-Division S4M Camshafts Set for Nissan GTR R35 VR38DETT 997.1 the patented "2-layer/1-bake" treatment usingGSC Power Division S4M Camshafts Set for Nissan GTR R35 VR38DETT Part # GSC 7045S4M For those running methanol fuels 7045S4M ADV Duration Duration @ 0. 040" Peak Lift Center Line Intake 294 246 11. 35mm 130 Exhaust 302 252 11. 40mm 118