LS2 LS3 6.0L 6.2L LS7 7.0L V8 Street Clutch Kit with ER², Mantic Clutch Mantic Clutch, LS2 LS3 6.0L 6.2L LS7 7.0L V8 Street Clutch Kit with ER² Mantic Street with ER² is a clutch kit specifically designed for the performance market. It features the patented groove... MSRP: Was: Price: Now: $1,350.00 Quick view Add to Cart SKU: MS1002