DP Brakes Clutch Kit DPK178 KTM 400 450 525 EXC SX MXC Designed to outperform any OEM or aftermarket clutch DPK kits include friction plates, steel drive plates and clutch springs DP clutch kits come in a foam-lined hard plastic case that protects clutch components from being damaged prior to installation Case can be used to store and transport parts, tools or other items after clutch is installed