Hooker BH13216 - Blackheart Long Tube Headers; 1.625 in. Primary Tubing; 3.000 in. Collector; 304 Stainless Steel; Square Port;

These Hooker BlackHeart long tube headers are designed for the popular GM G-Body vehicles using a Small Block Chevrolet engine. These headers use 1 5/8- in. primary tubes, with square port flanges, that lead to a long transition 3.0- in. collector with a merge spear to increase exhaust pulse velocity. Constructed from light weight 18-gauge, mandrel bent, 304 stainless steel for maximum exhaust flow and durability. These headers include O2 sensor bungs that can be used for EFI applications or for air/fuel meters (plugs also included). Tube geometery is designed for maximum ground and tube clearance for a hassle-free installation. All hardware is included. These headers are designed to be used with Hooker BlackHeart's 70501364-RHKR exhaust system.

Features

• Lightweight 304 Stainless Steel
• Mandrel Bent Tubing For Max Strength And Durability
• Maximum Flow And Increased Exhaust Velocity
• CNC Waterjet Header Flanges For Max Strength/Sealing Surface
• Quality Welds For Strength
• Optimized Ground Clearance
• Includes All Hardware For Easy Installation
• Limited Lifetime Warranty