Hooker BH13325 - Exhaust Header Set GM LS Swap GM K10 Truck 73-74

Hooker - BH13325

Headers - Blackheart - 1-3/4 in Primary - 3 in Collector - Stainless - Natural - GM LS-Series - GM Fullsize Truck 1973-74 - Pair

Long Tube Headers; 1-3/4 in. Primary Tube; 304 Stainless Steel; Fits w/1973-1974 K10 4wd Trucks LS Engine Swap;

Hooker Blackheart is pleased to announce the release of our new LS and LT engine swap headers for the 1973-1974 Chevy K10 truck chassis. These headers are designed to increase engine performance and provide the best component and ground clearances available for this application. They can be used with all GM automatic transmissions, the venerable SM465 manual transmission, and NP203, NP205, NP208, and NP241 transfer cases. In addition, they feature 100% 304SS stainless steel construction, 3/8 in. thick flanges, and formed-merge collectors with one O2 bung in each of them.

• Long-Tube Ls And Gen-V Lt Swap Headers For 1973-1974 K10 4Wd Trucks
• Headers Are Constructed From Lightweight 18-Gauge 304 Stainless Steel With 3/8-Inch Waterjet Cut Flanges
• Formed-Merge Collectors Promote Maximum Flow Velocity Through The Collectors - For Maximum Performance
• O2 Sensor Bung Included In Each Collector
• 100 Percent Hand-Welded Construction For Strength/Longevity And Great Looks
• Tube Geometry Is Designed For Maximum Component Clearance And Hassle-Free Installation
• All Hardware Included
• Manufacturers Limited Lifetime Warranty