alpha Racing Valve Spring V4 Kit BMW S1000RR (2010-, 2015)
Part Number: 1134A100D00-01
alpha Racing Valve Spring Kit V4, used in WSBK - containing 16 race grade valve springs, 16 weight optimized and surface treated steel retainers and 16 valve seals, possible rev limit 14.500+ rpm. Harmonics or high frequency fatigue is present in all racing engines and will usually destroy your valvetrain if not controlled, especially in high horsepower – high revving 1000cc BMW S1000RR engines. Properly engineered and designed valve springs will control the dominant harmonics, provide needed stability, and reduce valvetrain component wear. alpha Racing’s valve springs are developed from high strength alloys, including premium grade chrome silicon steel. Our springs are heat-treated and stress relieved, which dramatically increases the spring’s life. Our valve springs provide the stability needed for high lift, high rpm racing engines, while minimizing the load loss for alpha Racing’s aggressive intake and exhaust camshaft profiles that make maximum power.
Benefit from the unrivaled racing knowledge of alpha Racing in Germany and their professional experience in World Superbike, World Superstock, German IDM Superbike Championship, FIM Superstock Cup 1000, and 24 Hour Endurance Racing by using genuine alpha Racing Performance Parts.