Mazda B4000 4.0L Year Span 2001-2009 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SZ541 Pricing $480.00 Stage 2 Product Number SZ542 Pricing $580.00 Stage 2+ Product Number SZ543H Pricing $629.00 Stage 3 Product Number SZ543 Pricing $580.00 Stage 3+ Product Number SZ543F Pricing $749.00 Stage 4 Product Number SZ544 Pricing $609.00 Stage 5 Product Number SZ545 Pricing $699.00 None Not Available Pricing Questions? Give us a call. 1-800-828-4379