#3 Steel 90 Deg Flare Bulkhead

The #3 Steel 90 Deg Flare Bulkhead is a precision hydraulic fitting engineered for high-performance fuel, coolant, and brake line applications in modified vehicles and racing engines. This fitting serves as a critical junction point where rigid steel hardlines connect to flexible hoses or additional components, making it indispensable for custom engine builds, turbo conversions, and fuel system upgrades. Whether you're fabricating a custom intake manifold fuel rail, installing a modern fuel injection system on a classic engine, or routing brake lines around a widebody kit, this bulkhead adapter provides a leak-free transition that withstands extreme pressure cycles and vibration inherent in aggressive driving conditions.

Manufactured from quality steel and featuring a 90-degree flare configuration, this bulkhead fitting accommodates #3 SAE flare connections—a standard specification in motorsports and high-flow fuel system design. The 90-degree angle allows for tight packaging in engine bays where space is at a premium, directing flow in perpendicular directions without requiring offset adapters that introduce weak points or additional pressure drops. XRP-XTREME RACING PROD. designs these fittings to precision SAE standards, ensuring repeatable mating with AN (Army-Navy) hoses and hardline assemblies throughout your build. The compact design—measuring just 2.7 x 0.95 x 3.65 inches—fits seamlessly into constrained chassis layouts common in drift cars, track-only builds, and engine swaps.

Mechanics and fabricators building LS swaps, drift platforms, and fuel-cell equipped vehicles rely on this bulkhead as a foundation component for custom hydraulic line runs. Its 90-degree orientation is particularly valuable when routing fuel from a rear-mounted tank through firewall penetrations or when integrating catch cans, surge tanks, and secondary fuel filters into modern EFI conversions. Installation requires standard wrench sizes and ISO flare tools; compatibility with #3 SAE male and female connectors ensures your existing AN hose assemblies and fittings mate correctly. For serious engine builders and fabricators seeking proven XRP fittings for race applications, fuel system modifications, and brake system builds, this steel bulkhead delivers the durability and precision expected in competition-grade powerplant work.