SB664R SKU: SB664R Category: Stage 4 Fits: BMW M5 E39 kits with original 240mm diameter, for use with billet single mass flywheel (2000 - 2003) BMW Z8 kits with original 240mm diameter, for use with billet single mass flywheel (2001 - 2001) BMW M3 (E46 6sp) for use with billet single mass flywheel (2001 - 2006) Additional information Additional information Torque 580