Hedman Street Rod HTC Tight Tubes Hedders - 55-57 Bel Air/One-Fifty/Two-Ten LY271 443 in Thick

443 in Thick

3/8 in NPT Female Bungs

Thread size: -6AN male x -6AN female

GM Fullsize SUV 2000-19

2000-2000 Honda S2000

Hedman Street Rod HTC Tight Tubes Hedders - 55-57 Bel Air/One-Fifty/Two-Ten LY271 443 in ThickHedman 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