APPLICATION: For 1967-1974 Camaro For 1965-1974 Chevy Full Size For 1964-1974 Chevelle/El Camino For 1970-1974 Monte Carlo For 1968-1974 Nova For 283-400ci Small Block Chevy For 1.625"" Primary Tube x 3.00"" O.D Collector Size
TECH SPECS: Header Type ：Long Tube/Full Length Primary Diameter：41.3MM Collector Diameter：76MM Head Flange Thickness：12MM Pipe Thickness：1.5MM Material ：Mild Steel Finish ：High Temperature Black Coating
Item：6401B
FEATURES: Tuned-length primary tubes for better performance Light weight & sturdy 16 gauge tubing Mandrel-bent tubing for smooth exhaust flow Long transition collector for decreased back pressure 5/16"" machined flanges for a perfect seal Industry's best welds for durability designed for easy, trouble-free fit All necessary hardware included for a complete installatio
