Hooker LS-Swap Full-Length Header - Stainless Steel; 1973-87 GM C-10/20 2WD Trucks, Full-Length LS-Swap, 1-7/8", Collector Size 3"
- For GM LS engine swaps into 1973-87 GM C-10/20 2WD Trucks
- 1-7/8" primary tube diameter and 3" collector diameter ideal for "hot" LS1/LS6/LS2 or 5.3L-6.0L Vortec truck engine swaps
- Long tube design for optimum engine performance
- 100% stainless steel construction
- Designed for use with 12621HKR engine mounting brackets and12646HKR transmission crossmember
- Manufacturer's Limited Lifetime Warranty