Bring the new Nissan Z and Infiniti Q50 and Q60 to the next level with GSC Power Division's camshaft and valve spring and retainer kits. The company's S1 and S2 cam sets are manufactured using a proprietary billet core in-house at its location. This makes them stronger, lighter and gives them additional wear resistance. GSC Power Division's conical springs use a super-finished surface treatment and go through a patented, multi-step heat treatment process. The finished product is an extremely reliable, high-performance valve spring that allows for higher rpm, more aggressive cam profiles, and higher boost pressure.

With few worthwhile offerings in the market and a passion for quality and performance, GSC Power-Division delivers cutting-edge designed camshafts and valvetrain components that are lighter and handle the most extreme conditions of the turbo sport compact engine. GSC Power-Division valvetrain components get designed and manufactured on-site with dedicated CNC machining centers delivering the utmost attention to detail, tolerance, and specification.

Features:

• S1 Cams have a duration of 253/260.5
• S2 Cams have a duration of 270/272
• GSC Power-Division Conical Valve Spring kit allows for a max of 9,500 rpm and 40 psi of boost
• GSC Power-Division High Pressure Conical Valve Spring kit allows for a max of 10,500 rpm and 55 psi of boost

Fitment:

• Nissan/Infiniti VR30DDTT Engines