GSC Power-Division High Pressure Conical Valve Springs with Ti Retainers for Nissan GTR R35 VR38DETT brand_McGard These are often used where

These are often used where clearance for manifold runners are very tight

Our new fast release version WILL work with the 2JZ-GE valve covers or any other 2JZ valve cover available

this DMR has two 1/8" NPT side port locations that can be used with a pressure gauge

This R35 GT-R kit directly replaces the plastic Nissan tank without making permanent modifications to the vehicle

PHR - Powerhouse Racing Dual Extreme-Duty SPAL Fan Kit for Toyota Supra 2JZ

GSC Power-Division High Pressure Conical Valve Springs with Ti Retainers for Nissan GTR R35 VR38DETT brand_McGard These are often used whereGSC Power Division High Pressure Conical Valve Springs with Ti Retainers for Nissan GTR R35 VR38DETT Part # GSC 5069 GSC Power Division High Pressure Conical Valve Springs with Ti Retainers for Nissan GTR R35 VR38DETT Setup Coil Bind (in) Install Height (in) Seat Pressure (lbs) Open Pressure, 11. 30mm lift Maximum Valve Lift (in) HP Conical 0. 818 1. 324 1. 306 102 108 249 lbs @ 0. 879" 255 lbs @ 0. 861" 0. 445 Max RPM: 10,000 RPM Max boost: 40+ psi