Gen 3 Hemi V8 Fuel Rails

Gen 3 Hemi V8 Fuel Rails
Billet Fuel Rails – Gen 3 Hemi V8
DeatschWerks billet fuel rails for Gen 3 Hemi V8 with 8AN ORB ports and integrated brackets
Precision-machined billet rails for Gen 3 Hemi with 8AN ORB ports and integrated brackets—clean, race-ready, and high-flow.

OEM fuel rails are often restrictive, unattractive, and difficult to integrate into high-performance or swapped applications. DeatschWerks Billet Fuel Rails solve these problems with a sleek matte black anodized finish, high-flow 8AN ORB ports, and flexible fitment across early and late Gen 3 Hemi applications. Designed to support both return and returnless systems, these rails include integrated brackets and spacers to ensure a rigid, leak-free install.

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 plumbing
  • 1/8” NPT ports – For pressure gauge, nitrous, etc.
  • Hard anodized matte black finish – Fully compatible with gasoline, ethanol, and methanol
  • Stainless steel hardware – Resists corrosion in harsh environments
  • Integrated brackets – Provide rigidity and clean installation
  • Spacers included – Compatible with early and late Gen 3 Hemi
  • Injector compatibility – Compatible with all high-flow OE-fitment style injectors
  • System flexibility – Adaptable to both return and returnless fuel systems

Fitment: 2005–2023 Hemi 5.7, 6.1, 6.4

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