BMW Z4 35i (N54 thru Jan 2009 production) Year Span 2008-2009 Comments Super Twin with Billet Steel Flywheel Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Super Twin E Trim Product Number SB53ET Pricing $1,999.00 Organic Trim Product Number SB53SST-O Torque Capacity 720 Pricing $1,850.00 P Trim Product Number SB53PT Torque Capacity 983 Pricing $1,850.00 None Not Available Pricing Questions? Give us a call. 1-800-828-4379
