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Specifications:
| Bolt size | 3/8-16 x 3/4 |
| Brand | Flowtech Exhaust |
| CARB (California) Compliant | No |
| Category | Exhaust |
| Collector Diameter | 3.00 |
| 2877 | 3.00 |
| 17 | Black |
| 153 | Long Tube |
| 10091 | No |
| Emission Code | 4 |
| Engine | Chevrolet Small Block Gen I |
| 200 | Painted |
| Flange Thickness | 5/16" |
| 710 | 0.3125 |
| 3390 | Performance |
| Header Finish | Black Paint |
| Header Style | Long Tube |
| 10 | Mild Steel |
| 2878 | No |
| part type | Exhaust Header |
| 1905 | Round |
| Primary Tube Dia. | 1-5/8 inch |
| 10092 | 1.625 |
| Primary Tubing Diameter | 1-5/8 |
| Product Type | Headers |
| 1336 | Satin |
| Sub Category | Exhaust Manifolds |
| Tube Material | Mild Steel |
| Tube Wall Thickness | 18 |
| 2879 | .049 |
| Warning | California Proposition 65 |
| Bolt size | 3/8-16 x 3/4 |
| Brand | Flowtech Exhaust |
| CARB (California) Compliant | No |
| Category | Exhaust |
| Collector Diameter | 3.00 |
| 2877 | 3.00 |
| 17 | Black |
| 153 | Long Tube |
| 10091 | No |
| Emission Code | 4 |
| Engine | Chevrolet Small Block Gen I |
| 200 | Painted |
| Flange Thickness | 5/16" |
| 710 | 0.3125 |
| 3390 | Performance |
| Header Finish | Black Paint |
| Header Style | Long Tube |
| 10 | Mild Steel |
| 2878 | No |
| part type | Exhaust Header |
| 1905 | Round |
| Primary Tube Dia. | 1-5/8 inch |
| 10092 | 1.625 |
| Primary Tubing Diameter | 1-5/8 |
| Product Type | Headers |
| 1336 | Satin |
| Sub Category | Exhaust Manifolds |
| Tube Material | Mild Steel |
| Tube Wall Thickness | 18 |
| 2879 | .049 |
| Warning | California Proposition 65 |
| Description_ABR | HDR 55-57PAS |
| Description_SHO | HDR CHEVY 55-57 PASS |
| Description_INV | CHEVY 55-57 PASSENGER 265-400 |
| 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_DES | Flowtech Long Tube Header - Black Paint |
| Description_EXT | 1955-1957 Chevy: 265-400, Tube Size 1.625", Collector Size 3", Port Shape: Round Port, Will Not Fit Convertible Models |
| 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 resistant black paint for a stealthy appearance. |
| Description_FAB | Fuel Economy From The Engine |
| Description_FAB | Leak Test For Max Performance |
| Description_FAB | Mandrel-Formed Power Plenum |
| Description_FAB | Leakproof O-Ringed Port Seals |
| Description_FAB | Include All Mounting Hardware |
| Description_FAB | Constructed of .049 cold roll flash mild steel tubing |
| Description_ABR | HDR 55-57PAS |
| Description_SHO | HDR CHEVY 55-57 PASS |
| Description_INV | CHEVY 55-57 PASSENGER 265-400 |
| 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_DES | Flowtech Long Tube Header - Black Paint |
| Description_EXT | 1955-1957 Chevy: 265-400, Tube Size 1.625", Collector Size 3", Port Shape: Round Port, Will Not Fit Convertible Models |
| 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 resistant black paint for a stealthy appearance. |
| Description_FAB | Fuel Economy From The Engine |
| Description_FAB | Leak Test For Max Performance |
| Description_FAB | Mandrel-Formed Power Plenum |
| Description_FAB | Leakproof O-Ringed Port Seals |
| Description_FAB | Include All Mounting Hardware |
| Description_FAB | Constructed of .049 cold roll flash mild steel tubing |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1955 | Chevrolet | Bel Air | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1956 | Chevrolet | Bel Air | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | Bel Air | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | Bel Air | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1955 | Chevrolet | Bel Air | Beauville | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1956 | Chevrolet | Bel Air | Beauville | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1955 | Chevrolet | Bel Air | Nomad | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1956 | Chevrolet | Bel Air | Nomad | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | Bel Air | Nomad | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | Bel Air | Nomad | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1955 | Chevrolet | One-Fifty Series | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1956 | Chevrolet | One-Fifty Series | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | One-Fifty Series | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | One-Fifty Series | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1955 | Chevrolet | Sedan Delivery | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1955 | Chevrolet | Sedan Delivery | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1956 | Chevrolet | Sedan Delivery | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1956 | Chevrolet | Sedan Delivery | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | Sedan Delivery | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | Sedan Delivery | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | Sedan Delivery | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1955 | Chevrolet | Two-Ten Series | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1956 | Chevrolet | Two-Ten Series | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | Two-Ten Series | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | Two-Ten Series | Base | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1955 | Chevrolet | Two-Ten Series | Del Ray | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1956 | Chevrolet | Two-Ten Series | Del Ray | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | Two-Ten Series | Del Ray | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use,1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
| 1957 | Chevrolet | Two-Ten Series | Del Ray | 1-5/8 inch Tube Diameter, Standard Header, Primary Tube Coll, Size 1 5/8x3 in, Not Legal For Street Use |
