Fuel Rails DeatschWerks for Mazda RX-7 FC Turbo II 1986-1991

1986-1991 Mazda RX-7 FC Turbo II Fuel Rails

DeatschWerks Billet Fuel Rails solve the limitations of restrictive and unattractive OEM rails by delivering high performance and universal plumbing flexibility in a clean, race-ready design. These rails are precision-machined from billet aluminum, hard anodized for full fuel compatibility, and configured with 8AN ORB ports to accommodate both return and returnless systems.

Designed for maximum flow and adaptability, the DW rails support all OE-style high-flow fuel injectors and include everything needed for a clean and secure install.

Features & Benefits

• 8AN ORB inlet and outlet ports – Supports universal fuel plumbing
• 1/8” NPT sensor/gauge port
• Hard-anodized black finish – Compatible with gasoline, ethanol, and methanol
• Stainless steel hardware – Corrosion-resistant and built to last
• Integrated brackets and spacers – Ensures precise fitment and strength
• Complete kit included – Primary/secondary rails, mounts, spacers, ORB & NPT plugs