BRONCO CARBURETOR /MANIFOLD FLANGE chevrolet-silverado-1500-1999-2005-base Sealed ball bearings for smooth

Sealed ball bearings for smooth rolling and operation in difficult conditions

25" solid round 7075 for strength easy adjustability using 3/4" FK JMX joints and 303 stainless spacers

and soak up bumps

With a name like QA1 that is synonymous with off-road racing

BRONCO CARBURETOR /MANIFOLD FLANGE chevrolet-silverado-1500-1999-2005-base Sealed ball bearings for smoothAll flanges are made of 1051 and 1052 aluminum. Properly support your valuable carburetor by replacing your worn out carb flange. OEM carburetor flanges are prone to failure due to exposure to high heat, heavy vibration due to proximity to the engine, inferior material, and exposure to the elements. This leads to dried, cracked flanges with vacuum leaks and lean hard starting engines.