GSC Power-Division Conical Valve Springs Set with Ti Retainers for Nissan VR30DDTT gr6 50mm total valve length ensures

50mm total valve length ensures proper fit and seating

An aluminum or mild steel weld base mounting flange is furnished with each unit

45mm Rocker Ratio:   Intake: 1 Exhaust: 1 Nett Valve Lift:   Intake: 10

leak-free joints

0mm Gasket Thickness 0

GSC Power-Division Conical Valve Springs Set with Ti Retainers for Nissan VR30DDTT gr6 50mm total valve length ensuresGSC Power Division Conical Valve Springs Set with Ti Retainers for Nissan VR30DDTT Part # GSC 5083 The GSC Power Division Conical Valve Spring Kit with Ti Retainer for the Nissan VR30DDT includes 24 titanium retainers, 24 conical valve springs, and 24 valve spring seats. True conical valve springs are not a new concept and are industry proven to provide several key advantages over traditional spring designs. A major advantage of conical springs vs.