Hooker - BH13243

Headers - Blackheart - 1.875 in Primary - 3 in Collector - Gaskets / Hardware Included - Stainless - Natural - GM LS-Series - GM Fullsize Truck 1968-74 - Pair

Blackheart Long Tube Headers; Fits w/1968-74 GM C10 Truck w/LS Engine Swap; 1.875 in. Primary Tubing; Collector Size 3 in.; 304 Stainless Steel;

These Hooker BlackHeart LS swap headers fit 1968-1974 GM C-10/20 2WD Trucks, and 1973-1974 Blazer/Jimmy 2WD vehicles. The long-tube header design provides optimum engine performance with stainless steel construction for strength & corrosion resistance. These Headers are designed for use with BHS540 Premium engine mounting brackets (1973-1974 C10/C20 & 1973-1974 Blazer/Jimmy), or BHS511 engine mounting brackets (1968-1972 C10) w/ the narrow frame rails. Easy installation since these headers are part of the Hooker BlackHeart LS swap system (all parts engineered to work together as a system for simple bolt-in LS engine swap).

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