Hooker Header Back Exhaust System for 1973-1974 Chevrolet Blazer and GMC Jimmy
Part # 16528HKR
Features
- Mandrel Bent Tubing Eliminates Restrictions in Bends and Improves Exhaust Flow
- Reduces Backpressure
- Improves Engine Efficiency
- Hardware Included
- Instructions Included
Description
Designed for Hooker Competition 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 | 00700414023663 |
| Warranty | Manufacturer's Limited 90 Day Warranty |
| Year | Make | Model | Submodel | Engine | Note |
|---|---|---|---|---|---|
| 1973 | Chevrolet | Blazer | Base | 5.0L V8, 5.7L V8 | Competition Header Back Dual Exhaust System Kit. |
| 1974 | Chevrolet | Blazer | Base | 5.7L V8 | Competition Header Back Dual Exhaust System Kit. |
| 1973 | GMC | Jimmy | Base | 5.0L V8, 5.7L V8 | Competition Header Back Dual Exhaust System Kit. |
| 1974 | GMC | Jimmy | Base | 5.7L V8 | Competition Header Back Dual Exhaust System Kit. |