Fuel Filter Output Cap

Fuel Filter Output CapFUEL FILTER OUTPUT CAPMultiple Variants Anodized Aluminum E85 Compatible The Precision Raceworks Fuel Filter Output Cap is the perfect finishing piece for your custom fuel filter assembly. Crafted from high quality anodized aluminum, this cap offers a durable and versatile solution for high performance fuel systems using E85 or pump gas. Whether you're routing to your fuel rail or sealing off the end of your filter for a returnless or remote feed

FUEL FILTER OUTPUT CAP
Multiple Variants | Anodized Aluminum | E85 Compatible

The Precision Raceworks Fuel Filter Output Cap is the perfect finishing piece for your custom fuel filter assembly. Crafted from high-quality anodized aluminum, this cap offers a durable and versatile solution for high-performance fuel systems using E85 or pump gas.

Whether you're routing to your fuel rail or sealing off the end of your filter for a returnless or remote-feed setup, we have a configuration to meet your needs. Like all Precision Raceworks components, this cap is built to handle the demands of high-horsepower applications while maintaining OEM-style reliability.

Available Variants:

• AN8 ORB Output – Standard high-flow outlet for return or feed line routing

• AN8 ORB with Integrated Check Valve – Prevents fuel drain-back for consistent pressure on startup

• Flat Cap (No Output) – Designed for use with input-side regulated return systems (e.g., AN6 Input to AN6 Output cap)

**To Adapt the AN8 ORB to AN6 Male Flare use this fitting.

**To Adapt the AN8 ORB to AN6 Female ORB use this fitting.

This is a direct-fit upgrade for Precision Raceworks fuel filter housings and installs in seconds with no modification required.