Description
Product Overview
The Aeromotive 14147 fuel rail is a precision‑engineered component designed for serious performance enthusiasts who demand reliability and durability under extreme conditions. Constructed from CNC‑machined billet aluminum, the rail provides a full 5/8 inch ID bore that can safely handle up to 3,000 horsepower. Its painted exterior not only resists corrosion but also offers a sleek, professional appearance that complements any high‑performance engine bay. The rail includes full‑size ports at each end, ensuring optimal injector supply and reducing hydraulic fluctuation, while additional inlet and outlet ports are strategically placed for convenient plumbing. Compatibility is broad: when paired with the custom ORB‑08/AN‑10 adapter (P/N 15641), the rail seamlessly integrates with a -10 AN line, expanding its versatility across a range of fuel system configurations.
Usage
Designed for LS1 engines and Edelbrock 29085 applications, this fuel rail excels in both street and track environments. Whether you are building a drag racing monster, a road‑ready street car, or a high‑revving track contender, the rail’s robust construction and precise tolerances ensure consistent fuel delivery even under sustained high‑load conditions. Installers will appreciate the ease of routing thanks to the additional ports, which simplify connections to fuel pumps, filters, and return lines. The rail’s ability to support up to 3,000 HP makes it ideal for forced‑induction setups, high‑flow injectors, and custom fuel mapping scenarios where stability and flow consistency are paramount. 
Why Choose Us
Aeromotive’s reputation for engineering excellence is reflected in every detail of this fuel rail. The billet aluminum construction offers unmatched strength-to-weight ratio, reducing overall system mass while resisting deformation under extreme pressure. CNC machining guarantees tight dimensional tolerances, eliminating the risk of leaks or uneven fuel distribution that can plague lower‑quality alternatives. Each rail undergoes rigorous quality control, including pressure testing and dimensional verification, to ensure it meets or exceeds OEM specifications. Moreover, the rail’s design incorporates full‑size ports and optional AN‑10 compatibility, providing flexibility that many off‑the‑shelf options lack.
Key Features
- Full 5/8″ ID bore supports up to 3,000 HP for extreme performance builds
- CNC‑machined billet aluminum delivers superior strength and lightweight design
- Full‑size injector ports minimize hydraulic fluctuation and ensure consistent flow
- Additional inlet/outlet ports provide flexible plumbing options for complex fuel systems
- Compatible with -10 AN lines when used with optional ORB‑08/AN‑10 adapter (P/N 15641)
FAQ
What engine applications is this fuel rail compatible with?
The Aeromotive 14147 rail is engineered for LS1 engines and Edelbrock 29085 setups, but its robust construction makes it suitable for any high‑performance V8 platform that can accommodate a 5/8″ ID fuel line.
Do I need any additional parts to connect to a -10 AN fuel line?
Yes, you will need the optional ORB‑08/AN‑10 adapter (part number 15641). This adapter converts the rail’s standard ports to a -10 AN connection, allowing seamless integration with modern fuel pumps and filters.
Can this rail handle forced induction applications?
Absolutely. The rail’s 5/8″ ID and billet aluminum construction are rated for up to 3,000 HP, making it ideal for turbocharged or supercharged engines that demand high flow rates and stable pressure.
Is the rail painted for corrosion resistance?
Yes, the exterior is powder‑coated with a durable paint finish that protects against moisture, chemicals, and road debris, extending the rail’s service life.
What warranty does Aeromotive provide?
Aeromotive offers a limited lifetime warranty against manufacturing defects, reflecting confidence in the rail’s material quality and machining precision.
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