Clutch KitDesigned to outperform any OEM or aftermarket clutchHD clutch kit comes in a foam-lined, hard plastic case that protects clutch components from being damaged prior to installationCase can be used to store and transport parts, tools or other items after clutch installedHD kit includes friction plates and steel drive plates; does not include springsFriction plates come ready to race - no need to presoak plates in oilExclusive high-heat friction material for fade-free performanceMore durable than OEM platesSteel drive plates won't expand, do not fade or promote clutch swell like stock aluminum platesLong lasting - up to 300% more life than stock platesIncreased weight over stock plates adds flywheel effect for aiding starting and tractionWill not muddy or contaminate oilKit includes springs