Porsche Boxster 2.9L Year Span 2009-2012 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Mini Twin D Trim Product Number SP87MT2-9 Torque Capacity 800 Pricing $2,099.00 R Trim Product Number SP87MTR-9 Torque Capacity 800 Pricing $2,099.00 X Trim Product Number SP87MT3-9 Torque Capacity 1200 Pricing $2,299.00 None Not Available Pricing Questions? Give us a call. 1-800-828-4379