Mazda MX-5/Miata Ratcheting kits for use with OE flywheel or billet flywheel patterned after OE clutch Year Span 2016-2018 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SZ201-7 Pricing $637.00 Stage 2 Product Number SZ202-7 Pricing $709.00 Stage 2+ Product Number SZ203H-7 Pricing $989.00 Stage 3+ Product Number SZ203F-7 Pricing $999.00 None Not Available Pricing Flywheels Product Number Pricing Choose Flywheel Aluminum Product Number SZ20A-7 Pricing $499.00 None Not Available Pricing Questions? Give us a call. 1-800-828-4379