FLOWTECH's Afterburner Turbo Chamber Headers represent the first new major design change in exhaust technology in decades. This designs combines the race-proven 4 into 1 design with the torque managing capabilities of a Tri-Y header. The turbo chamber helps smooth out exhaust turbulence for increased performance and a broad power curve. This header is coated in a metallic ceramic coating for increased exhaust velocity and lower underhood temps.
Specifications:
| Description_ASC |
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. |
| Description_FAB |
Innovative New Design |
| Description_FAB |
Increase Horsepower/Torque |
| Description_FAB |
Formed From Stainless Steel |
| Description_FAB |
Premium High Temp Gray Finish |
| Description_FAB |
Large 3-inch Secondary Collector |
| Description_FAB |
Increase Scavenging |
| Description_FAB |
Smooth Exhaust Pulses |
| Description_INV |
OBS HDR 75-87 CHEVY PASS 283-400 |
| Description_DES |
Flowtech Afterburner Headers - Ceramic Coated |
| Description_EXT |
1975-1981 Camaro, 1975-1987 Chevelle/Malibu, 1975-1979 Nova, 1975-1988 Monte Carlo, 1978-1987 Buick Regal/Olds Cutlass/Pontiac Grand Prix: 283-400 SBC, Tube Size 1.625", Collector Size 3" |
| Description_MKT |
FLOWTECH's Afterburner Turbo Chamber Headers represent the first new major design change in exhaust technology in decades. This designs combines the race-proven 4 into 1 design with the torque managing capabilities of a Tri-Y header. The turbo chamber helps smooth out exhaust turbulence for increased performance and a broad power curve. This header is coated in a metallic ceramic coating for increased exhaust velocity and lower underhood temps. |
| Bolt size |
3/8-16 x 3/4 |
| Brand |
Flowtech |
| CARB (California) Compliant |
No |
| Collector Diameter |
3.00 inch |
| Emission Code |
4 |
| Engine |
Chevrolet Small Block Gen I |
| Header Finish |
Silver Ceramic |
| Header Style |
Long Tube |
| Primary Tube Dia. |
1-5/8 inch |
| Product Type |
Headers |
| Tube Material |
Mild Steel |
| Warning |
California Proposition 65 |
| Length |
9.7000 |
| Width |
16.8000 |
| Height |
38.3000 |
| Weight |
22.2500 |
