Description
1963-1972 1/2, 3/4, 1-Ton Truck (2WD), 1969-1972 Chevy / GMC Blazer / Suburban / Carryall / Yukon / 1-Ton Crew Cab (2WD): 265-400; Fits Long Wheelbase Only Designed for Hooker Competition 2452HKR header back applications. This system uses 2.25-inch 16-gauge aluminized tubing to reduce back-pressure and improve engine efficiency. The system is mandrel bent to eliminate any crush sections in the tubing to help maximize the exhaust flow for better performance.
- Mandrel Bent Tubing Eliminates Restrictions in Bends and Improves Exhaust Flow
- Reduces Backpressure
- Improves Engine Efficiency
- Hardware Included
- Instructions Included
- Fits Long Wheelbase Only
Information:
Designed to work with header number 2452HKR. Will not fit with stock manifolds that exit straight down.
Application Summary:
| Year | Make/Model |
|---|---|
| 1969-1972 | Chevrolet Blazer |
| 1963-1972 | Chevrolet C10 Pickup |
| 1969-1972 | Chevrolet C10 Suburban |
| 1963-1972 | Chevrolet C20 Pickup |
| 1969-1972 | Chevrolet C20 Suburban |
| 1963-1972 | Chevrolet C30 Pickup |
| 1967-1972 | GMC C15/C1500 Pickup |
| 1969-1972 | GMC C15/C1500 Suburban |
| 1967-1972 | GMC C25/C2500 Pickup |
| 1969-1972 | GMC C25/C2500 Suburban |
| 1967-1972 | GMC C35/C3500 Pickup |
| 1970-1972 | GMC Jimmy |
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