Aeroflow Fuel Rails fits Mazda Series 4,5 13B Billet EFI Fuel Rails - Blue

Fits Mazda Series 4,5 13B Billet EFI Fuel Rails - Blue
Suit 14mm Full Length Fuel Injectors, -8ORB Ports

New design Aeroflow Performance Mazda rotary fuel rail to suit 13B engines in series 4 and 5 Mazda RX7. The high flow primary and secondary fuel rails have an integrated one-piece bracket design. Each rail features female -8ORB ports on each end and a large internal bore to support all necessary engine power requirements. Aeroflow fuel rails are double anodized.