Our clutch master cylinders are an all new top notch replacements for your 1st gen RX-7. They bolt right in and come with a new reservoir, cap, and cap seal.

Be sure to order the correct one for your car.

Rebuilding clutch hydraulic parts is often troublesome because of bore scaring or pitting from corrosion. Starting with all new parts and flushing the system every year or two to remove moisture and other contaminants goes a long way in maintaining trouble free clutch and brake hydraulic systems.

Don't forget to inspect your flexible clutch hose for damage.