Kleemann super sport camshafts are designed to increase horsepower and torque in the mid and upper rev ranges of V6 and V8 engines. Utilizing a proprietary lobe profile (lift and duration), these cams are a direct bolt on upgrade. The factory valve springs are retained. Suitable for normally aspirated (N/A) engines as well as Kompressor engines. Combining Kleemann super sport camshafts with a Kleemann Kompressor system (M112/113 only) you get the best of both worlds: massive amounts of torque from low revs and an endless pull of power to redline.