3/16in Adapters For Sideport M/C (1pr)

The 3/16in Adapters For Sideport M/C (1pr) by ALLSTAR PERFORMANCE are precision mechanical connectors designed for motorsport fuel system integration and carburetor adaptation. Built for racers, fabricators, and performance technicians, these adapters solve critical compatibility challenges when integrating aftermarket carburetors or fuel delivery systems into custom engine bays. A single pair ensures reliable fuel line routing without costly custom machining or system redesigns.

Manufactured to exacting tolerances, the 3/16-inch bore size matches industry-standard fuel line and port specifications, ensuring secure mechanical fit without leakage under pressure and vibration. The sideport design allows perpendicular fuel line entry, critical for compact engine compartments where traditional top-feed carburetors create clearance conflicts. Allstar Performance's engineering background guarantees these adapters withstand fuel system pressures and temperature cycling common in high-output racing applications, with minimal weight penalty at just 0.12 lbs per pair.

Carburetor builders, engine swap specialists, and bracket-racing teams rely on these adapters for fuel system customization without fabricating bespoke ports. Installation requires only standard fuel line fittings (typically 3/16-inch AN or compression-style connectors) and basic hand tools—no welding or machine shop work needed. Compatible with most Holley, Edelbrock, and aftermarket carburetor platforms using sideport configurations, they deliver repeatable, leak-free performance for street, strip, and road course engines.