Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance.
Specifications:
| Description_ASC |
Installation requires Flowtech air conditioning bracket 10042FLT. 1979 and later vehicles equipped with short compressor, use original bracket. Must modify exhaust to retain catalytic converters. Will fit with angle plug heads. FLOWTECH,FLOWTECH,Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Please call Flowtech 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. Flowtech does not recommend the use of header wraps as this will void the warranty.FLOWTECH,
FLOWTECH,Not compatible with manual transmission |
| Description_DES |
Flowtech Mid-Length Header - Ceramic Coated |
| Description_FAB |
Tuned-length primary tubes for better performance |
| Description_FAB |
Mandrel-bent tubing for smooth exhaust flow |
| Description_FAB |
Light weight & sturdy 16 gauge tubing |
| Description_FAB |
Mandrel-formed Power Plenum collector for low back pressure |
| Description_FAB |
Sturdy, leak-tested O-Ring port seals |
| Description_FAB |
Engineered for a precision fit |
| Description_FAB |
Designed for easy, trouble-free installation |
| Description_FAB |
Includes all mounting hardware and premium gaskets |
| Description_FAB |
Shorty style header, will also work on catalytic converter equipped vehicles. Head pipe fabrication required |
| Description_EXT |
1975-1981 Camaro, 1975-1987 Chevelle, 1975-1979 Nova, 1975-1987 Monte Carlo, 1975-1991 Mid Length Size, 1978-1987 Olds Cutlass&442: 283-400, Primary Tube Size 1.5", Collector Size 2.5" |
| Description_INV |
OBS HDR CRMC 75-81 CHEVY PASS |
| Description_MKT |
Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16" flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance. |
| Bolt size |
3/8-16 x 3/4 |
| Brand |
Flowtech |
| Emission Code |
4 |
| Engine |
Chevrolet Small Block Gen I |
| Header Finish |
Silver Ceramic |
| Tube Material |
Mild Steel |
| CARB (California) Compliant |
No |
| Product Type |
Headers |
| Collector Diameter |
2.50 inch |
| Header Style |
Mid Length |
| Primary Tube Dia. |
1-1/2 inch |
| Warning |
California Proposition 65 |
| Length |
10.2000 |
| Width |
11.5000 |
| Height |
27.2000 |
| Weight |
18.1000 |
