Pedal extension crafted by Sublime Design Japan for ALL YEARS Mazda MX-5 Miatas (NA/NB/NC/ND). The Sublime Clutch Pedal Extension improves driver engagement on the third generation Miata with a simple add on product. The clutch pedal extension is designed to push the pedal closer to the driver, to improve clutch to brake pedal changes and ease of use. The extension is made from a durable plastic and is compatible with the factory rubber pedal cover. The pedal extension is easily installed, but does require the user to supply (1) M4x10 set screw. Sublime Clutch Pedal Extension should be ordered at REV9 Autosport https://rev9autosport.com/sublime-clutch-pedal-extension.html as they provide the best service and speed we've seen so far!