Mazda RX-7 FC Oil Cooler Lines & Performance Parts

Upgrade your Mazda RX-7 FC (1987-1991) with performance parts designed to improve reliability. Our best-selling RX7 stainless steel braided oil cooler lines replace aging factory rubber lines that are prone to cracking and leaks. Built in the USA using high-quality braided stainless hose and fittings, these lines provide improved durability and oil system reliability for street, drift, and track use.

In addition to oil cooler lines, we offer select RX-7 FC performance components including steering adapters, aero parts, and fabrication upgrades to keep your FC alive!