265-400 SBC, Tube Size 1.625", Collector Size 2.5" - 31000FLT

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 can hook up to an existing exhaust system with ease.

Specifications:

Bolt size	3/8-16 x 3/4
Brand	Flowtech Exhaust
CARB (California) Compliant	No
Category	Exhaust
Collector Diameter	2.50
17	Silver
153	Block Hugger
Emission Code	4
Engine	Chevrolet Small Block Gen I
200	Ceramic Coated
3390	Performance
Header Finish	Silver Ceramic
Header Style	Block Hugger
10	Mild Steel
part type	Exhaust Header
Primary Tube Dia.	1-5/8 inch
Primary Tubing Diameter	1-5/8
10092	1.625
Product Type	Headers
Sub Category	Exhaust Manifolds
Tube Material	Mild Steel
Warning	California Proposition 65
Bolt size	3/8-16 x 3/4
Brand	Flowtech Exhaust
CARB (California) Compliant	No
Category	Exhaust
Collector Diameter	2.50
17	Silver
153	Block Hugger
Emission Code	4
Engine	Chevrolet Small Block Gen I
200	Ceramic Coated
3390	Performance
Header Finish	Silver Ceramic
Header Style	Block Hugger
10	Mild Steel
part type	Exhaust Header
Primary Tube Dia.	1-5/8 inch
Primary Tubing Diameter	1-5/8
10092	1.625
Product Type	Headers
Sub Category	Exhaust Manifolds
Tube Material	Mild Steel
Warning	California Proposition 65
Description_ABR	HDR BLKHUG
Description_SHO	HDR BLOCK HUGGER
Description_INV	BLOCK HUGGER 265-400 CERAMIC
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 services 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_DES	Flowtech Block Hugger Header - Ceramic Coated
Description_EXT	265-400 SBC, Tube Size 1.625", Collector Size 2.5"
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 can hook up to an existing exhaust 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_ABR	HDR BLKHUG
Description_SHO	HDR BLOCK HUGGER
Description_INV	BLOCK HUGGER 265-400 CERAMIC
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 services 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_DES	Flowtech Block Hugger Header - Ceramic Coated
Description_EXT	265-400 SBC, Tube Size 1.625", Collector Size 2.5"
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 can hook up to an existing exhaust 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