SKUNK2 PRO SERIES VALVE SPRINGS HONDA K-SERIES

Designed to handle the demands of extreme-lift camshafts operating at prolonged high-rpm use at championship-level racing Skunk2's Pro Series Valve Springs for Honda's K-series engines are simply the best. Pro Series Valve Springs have been tested at speeds as high as 11000 rpm on both the engine dyno and the street and our superior Japanese-milled super-clean chrome silicone wire is 100-percent eddy-current inspected prior to coiling and then heat-treated shot-peened and chemically polished for strength and durability. A special nitriding process concludes Skunk2's rigorous manufacturing process. The end result is a lightweight valve spring that safely accommodates high-lift camshafts and features superior resistance to load loss even under extreme operating conditions. Skunk2 designs develops and tests its entire valvetrain lineup in-house to ensure superior quality and maximum performance gains. During development each valvetrain component is tested both on the dyno and the road including 11000 rpm drag racing engines and 17000 rpm superbikes. Manufactured from the best materials available Skunk2 valvetrain components provide exceptional performance reliability and quality and remain standard-issue on each Skunk2 vehicle that we build and support. Note: Engines originally equipped with single valve springs must use K-Series Spring Base Kit available separately. Seat Pressure: 70 lbs at 1.600 Open Pressure: 230 lbs at 1.100 Coil Bind: 0.870