Super Heavy Duty Organic Clutch & Flywheel Package (Viper Upgrade including 9kg Alloy Flywheel)
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Super Heavy Duty kits are a unique heavy-duty organic clutch kit coupled with a dedicated aluminum flywheel which must be fitted as a set. Designed to provide smooth engagement and excellent drivability. This package includes a specially designed alluminium flywheel with an 8mm thick steel insert for the clutch contact face. This is the lightest flywheel in the range and would be suitable for those who are chasing maximum engine response. *Important: This package will only suit the factory non-turbo engine (The crank bolt pattern is different between turbo & non-turbo. For turbo crank pattern see the NPC7235-1D range).Recommended hydraulic combination with this clutch package:GU Master Cylinder (JB9575) 5/16” Bore (suits vacuum assist only).GQ Slave Cylinder (JB4198) 3/4” BoreThis set up helps achieve the travel required to correctly operate the clutch. These items are available to purchase separately below:

