Exedy 90-05 Mazda Miata L4 Stage 1 Organic Clutch (90-93 Req. ZF505 FW For Install - 215mm Upgd)Brand Exedy Part Number 10805 Category Drivetrain Clutch Kits Single Condition Brand New Original Manufacturer Packaging EXEDY Stage 1 Organic Racing Clutches only use premium friction materials that are resistant to slippage and burst. Increased clamp loads give the necessary capacity to handle modified engines. This is the ideal clutch for street and light horsepower track use. Drivability is similar to the stock clutch. Pedal efforts will be