McLeod RXT Twin Disc Clutch & Aluminum Flywheel Kit by Hinson Motorsports McLeod RXT Street Twin Disc Clutch & Aluminum Flywheel Combo Kit Application: LS1, LS2, LS3, LS6, LS7 GM APPLICATIONS ONLY!!! Handles up to 1000HP Ring Gear Tooth Quantity:168-tooth Rear Main Seal Style:1-piece Flywheel Material:Aluminum Made in the USA