New coil spring pressure plate offers added tunability to add additional spring pressure over stockThis system allows you to operate the manual transmission with ease, with smoother clutch engagement which comes in handy when maneuvering at low speeds in technical terrainNo more stalling and better acceleration due to the centrifugal action of the clutchCore EXP 3.0 is a centrifugal auto clutch featuring Rekluse's EXP (auto clutch) technologyFully tunable to handle the demands of varying conditions and terrainCooler operating temperatures and more efficient clutching provide extended clutch lifeIncludes billet coil spring pressure plate and adjustable slave cylinder (provides exteral adjustment)Made in the U.S.A