Chase Bays Clutch Master Cylinder Adapter - Mazda RX-7 FC / FD

Description

This product is designed for those who need or want to upgrade to a Tilton 0.625" (5/8) or 0.75" (3/4 Larger Bore) Clutch Master Cylinder on their FC3S / FD3S chassis without cutting or drilling their firewall. Some transmission swaps require a larger bore clutch master cylinder and since there isn't a larger FC3S / FD3S one you can swap in, this is the best method. Additionally, this product is much more aesthetically pleasing than the ugly FC3S / FD3S cylinder, the stroke is improved so you ge