Lexus IS250 for use with OE dual mass flywheel Year Span 2006-2011 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SL251 Torque Capacity 282 Pricing $975.00 Stage 2 Product Number SL252 Torque Capacity 321 Pricing $1,089.00 Stage 2+ Product Number SL253H Torque Capacity 360 Pricing $1,025.00 Stage 3+ Product Number SL253F Torque Capacity 444 Pricing $1,135.00 Stage 4 Product Number SL254 Torque Capacity 383 Pricing $979.00 None Not Available Pricing Questions? Give us a call. 1-800-828-4379