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.
Specifications:
| Description_ASC |
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. |
| Description_DEF |
Exhaust Header |
| Description_DES |
Hooker Super Competition Long Tube Headers - Ceramic Coated |
| Description_INV |
HDR MCTBC 63-74 CVETTE 396-502 |
| Description_EXT |
Super Competition Long Tube Header; Metallic Ceramic Coating; Tube 1.875 in. OD x 30 in. ; Collector Size 3 in./Length 8 in.; Port Shape Same As Port; |
| 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. |
| Description_FAB |
Tuned-length primary tubes for maximum exhaust scavenging and velocity |
| 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_FAB |
Mandrel-bent tubing for smooth exhaust flow |
| Description_KEY |
corvette; bbc; big; block; chevy; chevrolet; header; headers; long tube |
| Description_SHO |
Exhaust Header |
| Emission Code |
4 |
| Primary Tube Dia. |
1-7/8 inch |
| Application |
Automotive |
| Primary Tube Diameter |
1.875 in. |
| Finish |
Silver Metallic Ceramic |
| WARNING CA Proposition 65 |
Yes |
| CARB (California) Compliant |
No |
| Product Type |
Headers |
| Collector Diameter |
3.000 in. |
| Coated Finish |
Metallic Ceramic |
| Port Shape |
Same As Port/Can Be Matched |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Material |
Mild Steel |
| Tube Direction |
Down Swept |
| Tube Diameter |
1.875 in. |
| Brand |
Hooker |
| Engine |
GM Big Block |
| Header Style |
Long Tube |
| Warning |
California Proposition 65 |
| Tube Material |
Mild Steel |
| Engine Make/Size |
Chevy Big Block |
| Head Style |
Long-Tube |
| Collector Tube Size |
3.000 in. |
| Bolt size |
3/8-16 x 3/4 |
| Header Finish |
Silver Ceramic |
| Length |
16.3000 |
| Width |
20.3000 |
| Height |
34.8000 |
| Weight |
30.3500 |
