Full Function Engineering Billet Rails With AN LINES 93 Mazda RX-7 FD3S New (Installed Only)

Description

Upgrade your Mazda RX-7 FD3S with this high-quality fuel rail from Full Function Engineering. Designed and manufactured in Japan, these billet rails are precision-crafted for optimal fuel delivery, ensuring improved engine performance and efficiency. The rails are compatible with a range of Mazda RX-7 models and are designed for easy installation. Made from premium materials, they offer exceptional durability and long-term reliability. Enhance your vehicle’s power and smoothness with this top-tier fuel rail set, a must-have for any car enthusiast. Item Specifics: Brand: Full Function Engineering (FFE) Manufacturer Part Number: N/A Fitment Type: Performance/Custom Condition: New other (installed but never used) Compatible Vehicle: 1993 Mazda RX-7 FD3S (13B-REW) Fuel Type: Gasoline / E85 Compatible Material: Billet Aluminum Color: Blue Anodized Country/Region of Manufacture: United States Description: Full Function Engineering billet fuel rails for the 1993 Mazda RX-7 FD (13B-REW rotary). These were installed on a project car but never saw fuel or engine run time — effectively brand new. Includes: (2) FFE blue anodized billet fuel rails Braided stainless AN feed/return lines with fittings (2) blue standoff spacers with mounting bolts All shown components are included Top-tier quality for high-performance builds — supports high-flow injectors and ethanol compatibility (E85 ready). Ideal for single or twin turbo builds on FD3S chassis.

Upgrade your rotary engine fuel system with this Full Function Engineering Billet Fuel Rail Kit, specifically designed for the 1993–1995 Mazda RX-7 FD3S. This high-performance kit was installed for mock-up only and has never been used under fuel pressure—making it practically new. Includes both braided stainless steel AN lines and billet mounting spacers as shown.