Long Tube Headers Stainless Steel 1968-1972 GM A-Body LS-Swap 1-7, 8 Inch X 3 Inch Long-Tube Headers 304 Stainless Steel Hooker BlackHeart

These Hooker BlackHeart Long Tube Headers feature 1-7/8 inch primary tubes and 3-inch merge-style collectors with velocity spears. Constructed from brushed stainless steel, they are designed for GM LS-Series engine swaps into 1968-72 GM A-Body vehicles. The headers are compatible with the factory A/C evaporator case and stock GM LS engine spark plug wires. They are a bolt-in compatible solution with both sets of Hooker's 1968-72 A-body specific engine brackets and do not require relocation of the brake system proportioning valve. The O2 bung locations are optimized for wide-band O2 sensor operation and reliability. These headers include all necessary hardware for easy installation and and come with a manufacturer's limited lifetime warranty.