Flowtech Block Hugger Header - Stainless Steel - 11705-7FLT

Flowtech Headers are the perfect combination of quality and value. These block hugger headers use an oval port design that is compatible with Chevy Fast Burn D-port heads. This header is constructed from polished 304 stainless steel.

Specifications:

Bolt size	3/8-16 x 3/4
Brand	Flowtech Exhaust
California Proposition 65 Required	Yes
CARB (California) Compliant	No
Category	Exhaust
1895	3-Bolt Flange
Collector Diameter	2.50
2877	2.50
17	Silver
153	Block Hugger
10091	No
Emission Code	4
Engine	Chevrolet Small Block Gen I
200	Polished
710	0.3750
Flange Thickness	3/8"
353	Yes
3390	Performance
Header Finish	Polished
Header Style	Block Hugger
10	304 Stainless Steel
30	No
2878	No
part type	Exhaust Header
1905	D-Port
Primary Tube Dia.	1-5/8 inch
Primary Tubing Diameter	1-5/8
10092	1.625
Product Type	Headers
1336	High Gloss
Sub Category	Exhaust Manifolds
Tube Material	304 Stainless Steel
Tube Wall Thickness	16
Warning	California Proposition 65
Bolt size	3/8-16 x 3/4
Brand	Flowtech Exhaust
California Proposition 65 Required	Yes
CARB (California) Compliant	No
Category	Exhaust
1895	3-Bolt Flange
Collector Diameter	2.50
2877	2.50
17	Silver
153	Block Hugger
10091	No
Emission Code	4
Engine	Chevrolet Small Block Gen I
200	Polished
710	0.3750
Flange Thickness	3/8"
353	Yes
3390	Performance
Header Finish	Polished
Header Style	Block Hugger
10	304 Stainless Steel
30	No
2878	No
part type	Exhaust Header
1905	D-Port
Primary Tube Dia.	1-5/8 inch
Primary Tubing Diameter	1-5/8
10092	1.625
Product Type	Headers
1336	High Gloss
Sub Category	Exhaust Manifolds
Tube Material	304 Stainless Steel
Tube Wall Thickness	16
Warning	California Proposition 65
Description_ABR	HDR BLKHUG
Description_SHO	HDR BLOCK HUGGER 304
Description_INV	SMALLBLOCK CHEVY BLOCK HUGGER 304 SS
Description_DES	Flowtech Block Hugger Header - Stainless Steel
Description_EXT	Block Hugger Header: Small Block Chevy with D-Port Heads, Tube Size 1-5/8", Collector Size 2.5", 304 Stainless Steel
Description_MKT	Flowtech Headers are the perfect combination of quality and value. These block hugger headers use an oval port design that is compatible with Chevy Fast Burn D-port heads. This header is constructed from polished 304 stainless steel.
Description_FAB	Block hugger design fits the most popular hot rod applications with small block Chevy motors using the fast burn D-port heads
Description_FAB	Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
Description_FAB	Heavy duty 16-gauge tubing for increased strength and durability
Description_FAB	Smooth transition, 1-5/8” diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
Description_FAB	Machined 2-1/2” collector for maximum strength
Description_FAB	TIG-welded, machined 3/8” header flange for a leak-free seal and maximum strength
Description_FAB	Premium aluminum header gaskets included
Description_FAB	This header is constructed from polished stainless steel
Description_ABR	HDR BLKHUG
Description_SHO	HDR BLOCK HUGGER 304
Description_INV	SMALLBLOCK CHEVY BLOCK HUGGER 304 SS
Description_DES	Flowtech Block Hugger Header - Stainless Steel
Description_EXT	Block Hugger Header: Small Block Chevy with D-Port Heads, Tube Size 1-5/8", Collector Size 2.5", 304 Stainless Steel
Description_MKT	Flowtech Headers are the perfect combination of quality and value. These block hugger headers use an oval port design that is compatible with Chevy Fast Burn D-port heads. This header is constructed from polished 304 stainless steel.
Description_FAB	Block hugger design fits the most popular hot rod applications with small block Chevy motors using the fast burn D-port heads
Description_FAB	Mandrel-bent tubes provide consistent tubing diameters for smooth flow and increased exhaust velocity
Description_FAB	Heavy duty 16-gauge tubing for increased strength and durability
Description_FAB	Smooth transition, 1-5/8” diameter primary tubes are used for increased exhaust flow increasing performance and improving throttle response
Description_FAB	Machined 2-1/2” collector for maximum strength
Description_FAB	TIG-welded, machined 3/8” header flange for a leak-free seal and maximum strength
Description_FAB	Premium aluminum header gaskets included
Description_FAB	This header is constructed from polished stainless steel