FLOWTECH Block Hugger headers are ideal for limited space applications where fit and finish is really important. Block Huggers make performance and style easy for engine swaps, and with our new Hugger Toobs you ban hook up to an existing system with ease.
Specifications:
| Description_ASC |
Breaking in an engine with ceramic 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 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_DEF |
Exhaust Header |
| Description_DES |
Flowtech Block Hugger - Painted |
| Description_INV |
BLOCK HUGGER CHEVY 265-400 |
| Description_EXT |
Block Hugger Header; 1.625 in. Primary Tubing; 2.5 in. Collector; Black Painted; Mild Steel; For Use w/Chevy 265-400 CID Street Rod Applications; |
| Description_MKT |
FLOWTECH Block Hugger headers are ideal for limited space applications where fit and finish is really important. Block Huggers make performance and style easy for engine swaps, and with our new Hugger Toobs you ban hook up to an existing system with ease. |
| Description_FAB |
Computer-controlled mandrel-bent tubing for smooth exhaust flow |
| Description_FAB |
Sturdy 16 gauge tubing |
| Description_FAB |
Tight-tuck design for narrow frame rails |
| Description_FAB |
Easy installation - can be used with stock motor mounts |
| Description_FAB |
Precision die-cut exhaust port flanges |
| Description_FAB |
Engineered and tested for a leak-proof seal |
| Description_FAB |
All necessary hardware included for a complete installation |
| Description_KEY |
flowtech; block; hugger; headers; street; rod |
| Description_SHO |
Exhaust Header |
| Application |
Automotive |
| Engine Make/Size |
Chevy Small Block (262-400) |
| Primary Tube Diameter |
1.625 in. |
| Coated Finish |
Black |
| Collector Diameter |
2.500 in. |
| Material |
Stainless Steel |
| Tube Diameter |
1.625 in. |
| WARNING CA Proposition 65 |
Yes |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Primary Tube Dia. |
1-5/8 inch |
| Collector Tube Size |
2.500 in. |
| Head Style |
Block Hugger |
| Port Shape |
Round |
| Brand |
Flowtech |
| Emission Code |
4 |
| Engine |
Chevrolet Small Block Gen I |
| Header Style |
Block Hugger |
| Product Type |
Headers |
| Warning |
California Proposition 65 |
| Finish |
Black Paint |
| Tube Direction |
Down Swept |
| Bolt size |
3/8-16 x 3/4 |
| CARB (California) Compliant |
No |
| Header Finish |
Black Paint |
| Tube Material |
Mild Steel |
| Length |
11.0000 |
| Width |
14.0000 |
| Height |
21.0000 |
| Weight |
16.0000 |
