1955-1957 Chevys; LS (all exc. LS7) Engine Swap Headers with stock or Saginaw 605 gear boxes
They are available in high temp black paint, silver ceramic or Hooker's brand new "Darkside" black ceramic.
- True long-tube design to maximize performance potential of engine
- Thick plate steel flanges provide leak-proof seal at cylinder heads
- Designed to fit with stock or Saginaw 605 steering boxes
- Designed to be compatible with other popular aftermarket components for this application
- Available in three different finishes for more variations in vehicle personalization.
Information:
Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Hooker recommends using cast iron exhaust manifolds or old headers during your engine break-in period to avoid damaging your coated damage. Please call Hooker tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Hooker does not recommend the use of header wraps as this will void the warranty. Hooker long tube headers do not come with header reducers.
Application Summary:
| Year |
Make/Model |
| 1969-1974 |
Chevrolet Blazer |
| 1969-1974 |
Chevrolet K10 Pickup |
| 1969-1974 |
Chevrolet K10 Suburban |
| 1969-1974 |
Chevrolet K20 Pickup |
| 1969-1974 |
Chevrolet K20 Suburban |
| 1969-1974 |
Chevrolet K30 Pickup |
| 1970-1974 |
GMC Jimmy |
| 1969-1974 |
GMC K15/K1500 Pickup |
| 1969-1974 |
GMC K15/K1500 Suburban |
| 1969-1974 |
GMC K25/K2500 Pickup |
| 1969-1974 |
GMC K25/K2500 Suburban |
| 1969-1974 |
GMC K35/K3500 Pickup |
| Attributes |
| Air Injection Tubes |
No |
| Application |
Automotive |
| ASIN |
B002IJ043E |
| Bolt size |
M8 x 1.25 x 25mm, M8 x 1.25 x 25mm |
| Bolts Included |
Yes |
| Brand |
Hooker, Hooker |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| CARB (California) Compliant |
No, No |
| Category |
Exhaust, Exhaust |
| Coated Finish |
Black |
| Coating/Finish |
Black |
| Collector Attachment |
Weld-On, Weld-On |
| Collector Diameter |
3.000 in., 3.00 inch |
| Collector Diameter (in.) |
3.00 |
| Collector Reducer Included |
No |
| Collector Tube Size |
N/A |
| Collector Tube Size (in.) |
3 |
| Color |
Black, Black |
| Country of Origin (Primary) |
CN |
| Cylinder Head Flange Thickness |
3/8, 3/8 |
| Design |
Long Tube, Long Tube |
| Drive |
2WD, 2WD |
| EGT (Exhaust Gas Temperature) Port |
No, No |
| Emission Code |
4, 4, Off Road |
| Engine |
GM Gen III/IV (LS), GM Gen III/IV (LS) |
| Engine Make/Size |
Chevy LS Series, Chevy LS2, Chevy LS3 |
| Finish |
Black Paint, Painted |
| Gasket Or Seal Included |
Yes, Yes |
| Grade Type |
Performance, Performance |
| Harmonized Tariff Code (Schedule B) |
8708925000 |
| Hazardous Material Code |
N |
| Head Style |
Long-Tube |
| Header Finish |
Black Paint, Black Paint |
| Header Series |
Super Competition / Engine Swap, Super Competition Engine Swap Headers |
| Header Style |
Long Tube, Long Tube |
| Life Cycle Status Code |
Available to Order |
| Material |
Mild Steel, Mild Steel |
| Mounting Hardware Included |
Yes, Yes |
| NAFTA Preference Criterion Code |
B |
| Oxygen Sensor Port |
Yes, Yes |
| part type |
Exhaust Header, Exhaust Header |
| Port Shape |
Same As Port/Can Be Matched, Round |
| Primary Tube Dia. |
1-3/4 inch, 1-3/4 inch |
| Primary Tube Diameter |
1.750 in. |
| Primary Tubing Diameter |
1-3/4, 1-3/4 |
| Product Type |
Header, Headers |
| Quantity |
Sold as a pair, Sold as a pair |
| SDR Required Flag |
N |
| Sub Category |
Exhaust Manifolds, Exhaust Manifolds |
| Tube Diameter |
1.750 in. |
| Tube Direction |
Down Swept |
| Tube Material |
Mild Steel, Mild Steel |
| Tube Size |
1.75 |
| Tube Wall Thickness |
16 |
| Warning |
California Proposition 65, California Proposition 65 |
| Warranty Time |
90 |
| GTIN |
00090127663257 |
