Description
These swap headers allow enthusiasts to drop an LS engine into the ever popular 1955-1957 Chevy.These new headers were designed to fit only with a 605 box or stock steering setup.They are a true 1-7/8-inch long tube design to sufficiently maximize the torque and horsepower of the free breathing LS engines and constructed of 304 stainless steel.
Features:
- True long-tube design to maximize performance potential of the LS engine
- Thick plate steel flanges provide leak-proof seal at cylinder heads
- Designed to work with 605 Borgeson power steering box and factory
- Fits with CPP mounts
- Hardware included
- Designed to clear OEM A/C, manual steering gear boxes, power steering boxes, and power brake boosters
- Compatible with GM TH350, TH400, 700R4, 2004R, 4L60-4L70, 4L80E/4L85E, 8L90, 10L80/90, and 6L80/90 automatic transmissions and the OE LS 4th-gen F-body/GTO Tremec T56, TKX, and aftermarket T56 Magnum manual transmissions.
Specs:
| Brand | Hooker |
|---|---|
| CARB (California) Compliant | No |
| Clearance Category | Exhaust |
| Collector Diameter | 3.00 inch |
| Discount Percentage | 5-25% |
| Emission Code | 4 |
| Emission Code | 8 |
| Engine | GM Gen III/IV (LS) |
| Header Finish | Natural |
| Header Style | Long Tube |
| Material | 304 Stainless Steel |
| Primary Tube Dia. | 1-7/8 inch |
| Product Type | Headers |
