10an Female to 8an Male Reducer Fitting

The 10AN Female to 8AN Male Reducer Fitting from XRP-XTREME RACING PROD. is a precision adapter designed for high-performance fuel, coolant, and hydraulic system modifications where line size transitions are necessary. This fitting allows seamless integration between larger 10 AN supply lines and smaller 8 AN destinations, making it essential for custom fuel system builds, engine swaps, and performance tuning applications. Whether you're downsizing a fuel rail feed or adapting legacy components to modern high-flow systems, this reducer ensures leak-free connections under demanding conditions.

Manufactured from aluminum and finished in black anodized coating, this fitting combines durability with corrosion resistance—critical traits in under-hood environments where temperature cycling and fuel exposure are constant. The straight port design eliminates elbow-induced turbulence, optimizing flow efficiency and reducing pressure drop across the transition. The AN (Army-Navy) standard thread configuration ensures compatibility with industry-standard hose ends and fittings commonly found in racing and modified vehicle systems, providing reliable, repeatable connections that withstand vibration and thermal stress without weeping or failure.

Mechanics and fabricators building custom fuel systems, turbo builds, and engine conversions will appreciate the engineering precision XRP brings to this adapter. At just 0.08 lbs and compact dimensions (2.7 x 1.45 x 4.05 inches), installation in tight engine bays is straightforward without sacrificing durability. This fitting is ideal for step-down applications in street-performance cars, drag vehicles, and track-focused builds where maintaining fuel system integrity across component transitions is non-negotiable.