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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
(Call PHR for info on your setup and what will be required)
AMS developed the Alpha Performance Porsche 991
Easy Installation & Maintenance
Custom orders are a breeze as well
Rather than sounding like the supercar killer it is
GSC Power-Division Conical Valve Springs with Ti Retainers for Nissan GTR R35 VR38DETT monoblock (Call PHR for info onGSC Power Division Conical Valve Springs with Ti Retainers for Nissan GTR R35 VR38DETT Part # GSC 5068 GSC 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) Conical 0. 807 1. 324 1. 306 82 88 229 lbs @ 0. 879" 235 lbs @ 0. 861" 0. 453 Max RPM: 9,000 RPM Max boost: 40 psi 1,500 HP Ths GSC Power Division Conical Valve
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