Hooker Header Back Exhaust System for Chevrolet and GMC
Part # 16522HKR
Features
- Mandrel Bent Tubing Eliminates Restrictions in Bends and Improves Exhaust Flow
- Reduces Backpressure
- Improves Engine Efficiency
- Hardware Included
- Instructions Included
- Fits Long Wheelbase Only
Description
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.
Specifications
| Exhaust Series | Hooker |
|---|---|
| Exhaust Tip Quantity | 0 |
| Main Piping Diameter | 2.25 in |
| Material | Aluminized Steel |
| Muffler Type | None |
| Sound Level | Pipe Only |
| Type | Header-back |
| UPC / GTIN | 00700414023601 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Year | Make | Model | Submodel | Body Style | Engine | Note |
|---|---|---|---|---|---|---|
| 1969 | Chevrolet | Blazer | Base | - | 5.0L V8, 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1970 - 1972 | Chevrolet | Blazer | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1963 - 1965 | Chevrolet | C10 Pickup | Base | - | 4.6L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1966 - 1967 | Chevrolet | C10 Pickup | Base | - | 4.6L V8, 5.3L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1968 | Chevrolet | C10 Pickup | Base | - | 5.0L V8, 5.4L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1969 - 1972 | Chevrolet | C10 Pickup | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1969 - 1972 | Chevrolet | C10 Suburban | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1963 - 1965 | Chevrolet | C20 Pickup | Base | - | 4.6L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1966 - 1967 | Chevrolet | C20 Pickup | Base | - | 4.6L V8, 5.3L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1968 | Chevrolet | C20 Pickup | Base | - | 5.0L V8, 5.4L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1969 - 1972 | Chevrolet | C20 Pickup | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1969 - 1972 | Chevrolet | C20 Suburban | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1963 - 1965 | Chevrolet | C30 Pickup | Base | - | 4.6L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1966 - 1967 | Chevrolet | C30 Pickup | Base | - | 4.6L V8, 5.3L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1968 | Chevrolet | C30 Pickup | Base | - | 5.4L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1969 - 1972 | Chevrolet | C30 Pickup | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1967 | GMC | C15/C1500 Pickup | Base | - | 4.6L V8, 5.3L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1968 | GMC | C15/C1500 Pickup | Base | - | 5.0L V8, 5.4L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1969 - 1971 | GMC | C15/C1500 Pickup | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1972 | GMC | C15/C1500 Pickup | Base | - | 5.0L V8, 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1969 - 1971 | GMC | C15/C1500 Suburban | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1972 | GMC | C15/C1500 Suburban | Base | - | 5.0L V8, 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1967 | GMC | C25/C2500 Pickup | Base | - | 4.6L V8, 5.3L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1968 | GMC | C25/C2500 Pickup | Base | - | 5.0L V8, 5.4L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1969 - 1971 | GMC | C25/C2500 Pickup | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1972 | GMC | C25/C2500 Pickup | Base | - | 5.0L V8, 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1969 - 1971 | GMC | C25/C2500 Suburban | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1972 | GMC | C25/C2500 Suburban | Base | - | 5.0L V8, 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1967 | GMC | C35/C3500 Pickup | Base | - | 4.6L V8, 5.3L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1968 | GMC | C35/C3500 Pickup | Base | - | 5.0L V8, 5.4L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1969 - 1971 | GMC | C35/C3500 Pickup | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1972 | GMC | C35/C3500 Pickup | Base | - | 5.0L V8, 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1970 | GMC | Jimmy | Base | - | 5.0L V8, 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1971 | GMC | Jimmy | Base | - | 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |
| 1972 | GMC | Jimmy | Base | Sport Utility | 5.0L V8, 5.7L V8 | Dual Competition Header Back Exhaust System Kit; Will Not Fit Stock Manifolds That Exit Straight Down |