Hedman Street Rod HTC Tight Tubes Hedders - 55-57 Bel Air/One-Fifty/Two-Ten LY271 adding strength to the entire

adding strength to the entire front unibody and suspension

1977-1992 Pontiac Firebird

Recommended for transmissions

These gaskets are used between the upper and lower manifolds to create an air tight seal and prevent erratic idle if a vacuum leak is present

3/8 in NPT Female Bungs

Hedman Street Rod HTC Tight Tubes Hedders - 55-57 Bel Air/One-Fifty/Two-Ten LY271 adding strength to the entireHedman Hedders HTC Coated Headers; 1 5 8" Tube Diameter; 2 1 2" Collector; Shorty Design Tight Tubes have the flattest collector on the market! Exclusively from Hedman, these Hedders feature a unique 4 into 1 flat collector that produces the same power as a standard collector, while providing maximum clearance. Perfect for Street Rods and custom projects. Built in the USA, and backed by Hedman's Limited Lifetime Warranty! Hedman Hedders Street Rod HTC