With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history. Our "Alignment Weld Sleeve" allows the fabricator to align, hold and weld two pieces of mild steel tube without help. Because no rod is needed, the welder has a free hand. The "Alignment Sleeve" assures a perfectly aligned joint with no weld slag inside to reduce the tube diameter and restrict air flow. Perfect alignment and just the right amount of welding material results in a very professional looking weld. Weld Sleeves are packaged 20 sleeves per bag.
Specifications:
| Description_ASC |
Will fit with factory plug angle
Will not accommodate 605 gear box
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. |
| Description_DEF |
Exhaust Header |
| Description_DES |
Hooker Super Competition Long Tube Header - Painted |
| Description_EXT |
1955-1957 Chevy: 265-400 1.75" O.D. x 32", Collector Size 3" O.D., Collector Length 10", Port Shape: Round Port, Fenderwell Exit, Black High Temp Paint |
| Description_FAB |
Tuned-length primary tubes for maximum exhaust scavenging and velocity |
| Description_FAB |
Mandrel-bent tubing for smooth exhaust flow |
| Description_FAB |
All necessary hardware included for a complete installation |
| Description_FAB |
Designed for optimal performance |
| Description_FAB |
Industry's best welds for durability |
| Description_FAB |
5/16" machined flanges for a perfect seal |
| Description_FAB |
Long transition collector for decreased back pressure |
| Description_FAB |
Light weight & sturdy 18 gauge tubing |
| Description_INV |
HDR, CHEV |
| Description_KEY |
chevrolet; chevy; 55; 56; 57; tri; five; hooker; header; small; block; exhaust; sbc |
| Description_MKT |
With Hooker Super Competition the objective has always been to make the maximum horsepower and to put it at the optimum point in the power curve. It takes a lot of time and money to do the job right. We will sometimes spend up to 2 to 3 times more just to make the Super Competition header work only 5 to 10% better. That commitment to excellence has made Hooker Headers the winningest header manufacturer in automotive drag racing history. Our "Alignment Weld Sleeve" allows the fabricator to align, hold and weld two pieces of mild steel tube without help. Because no rod is needed, the welder has a free hand. The "Alignment Sleeve" assures a perfectly aligned joint with no weld slag inside to reduce the tube diameter and restrict air flow. Perfect alignment and just the right amount of welding material results in a very professional looking weld. Weld Sleeves are packaged 20 sleeves per bag. |
| Description_SHO |
Exhaust Header |
| Emission Code |
3 |
| CARB (California) Compliant |
No |
| Collector Diameter |
3.000 in. |
| Finish |
Black Paint |
| Header Style |
Fenderwell |
| Product Type |
Headers |
| Warning |
California Proposition 65 |
| WARNING CA Proposition 65 |
Yes |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Application |
Automotive |
| Primary Tube Diameter |
1.750 in. |
| Primary Tube Dia. |
1-3/4 inch |
| Port Shape |
Same As Port/Can Be Matched |
| Engine Make/Size |
Chevy Small Block |
| Material |
Mild Steel |
| Tube Direction |
Down Swept |
| Head Style |
Fenderwell |
| Tube Diameter |
1.750 in. |
| Coated Finish |
Black |
| Collector Tube Size |
3.000 in. |
| Bolt size |
3/8-16 x 3/4 |
| Brand |
Hooker |
| Engine |
Chevrolet Small Block Gen I |
| Tube Material |
Mild Steel |
| Header Finish |
Black Paint |
| Length |
16.4000 |
| Width |
20.0000 |
| Height |
23.7000 |
| Weight |
34.2500 |
