HOO2021-1HKR
OVERVIEW
Hooker Truck Force Headers are designed to be a high performance alternative to the factory manifolds on 4 wheel drive trucks. These headers are built to accommodate all emission control devices. Please check your application in this section for more information regarding emissions legality.
Features:
- C.A.R.B. EO #D-164-5
- Tuned-length primary tubes for maximum exhaust scavenging and velocity
- All necessary hardware included for a complete installation
- Will accommodate all emission control devices
- Designed as a high-performance, direct fit replacement for factory exhaust manifolds
- Industry’s best welds for durability
- 3/8” machined flanges for a perfect seal
- Light weight & sturdy 16 gauge tubing
- Mandrel-bent tubing for smooth exhaust flow
About Hooker

Since the golden era of drag racing in the 1960s, Hooker has helped more racers reach the Winner's Circle than any other header company. From the stoplight to the race track, Hooker exhaust technology will make your car or truck perform and sound better.
SPECS
| Bolt Size | 3/8-16 x 3/4 |
|---|---|
| Brand | Hooker |
| CARB (California) Compliant | Yes |
| CARB EO# | D-164-5 |
| Collector Diameter | 2.50 inch |
| Emission Code | 1 |
| Engine | Big Block Chevy |
| Header Finish | Silver Ceramic |
| Header Style | Shorty |
| Primary Tube Dia. | 1-5/8 inch |
| Product Type | Headers |
| Tube Material | Mild Steel |
| UPC | 700414058375 |
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor
$19.99 CAD | $24.99 CAD
Product title
Vendor