Flowtech Headers are the perfect combination of quality and value. This block hugger header fits all popular hot rods with the popular Chevy LS motors. This header is coated with high heat resistant black paint for that classic look. Perfect for any Rat Rod.
Specifications:
| Description_DEF |
Exhaust Header |
| Description_DES |
Flowtech Tight Fit Block Hugger Headers - Black Paint |
| Description_EXT |
Tight Fit Block Hugger Header; For Use w/LS Motors; 1.625 in. Primary Tube; 2.5 in. Collector Tube; Black; |
| Description_MKT |
Flowtech Headers are the perfect combination of quality and value. This block hugger header fits all popular hot rods with the popular Chevy LS motors. This header is coated with high heat resistant black paint for that classic look. Perfect for any Rat Rod. |
| Description_KEY |
LS Headers; Block Hugger Headers; LSX Headers; Chevy LS; Street Rod Headers; Hot Rod Headers; Rat Rod Headers; flowtech; headers; block hugger; black header |
| Description_FAB |
Tight fit block hugger design for popular hot rods powered by the popular Chevy LS motors |
| 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 |
TIG Welded 2-1/2" collector for maximum strength |
| Description_FAB |
Machined 3/8" header flange for a leak-free seal and maximum strength |
| Description_FAB |
Premium aluminum header gaskets included |
| Description_FAB |
Adapter tubes are supplied for easy exhaust connection |
| Description_FAB |
Header is coated in high heat resistant black paint for a classic look |
| Description_INV |
LS-1 BLOCK HUGGER HEADER - BLACK PAINT |
| Description_SHO |
Exhaust Header |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Tube Diameter |
1.625 in. |
| WARNING CA Proposition 65 |
Yes |
| Tube Material |
Mild Steel |
| Engine Make/Size |
Chevy LS Series |
| Product Type |
Headers |
| Warning |
California Proposition 65 |
| Sale Category |
Exhaust |
| Coated Finish |
Black |
| Port Shape |
Same As Port/Can Be Matched |
| Collector Tube Size |
2.500 in. |
| Head Style |
Block Hugger |
| Material |
Mild Steel |
| Primary Tube Diameter |
1.625 in. |
| Tube Direction |
Down Swept |
| Bolt size |
M8 x 1.25 x 25mm |
| Brand |
Flowtech |
| CARB (California) Compliant |
No |
| Engine |
GM Gen III/IV (LS) |
| Clearance Category |
Exhaust |
| Application |
Automotive |
| Collector Diameter |
2.500 in. |
| Finish |
Black Paint |
| Flange Length |
0.375 in. |
| Emission Code |
4 |
| Flange Size |
3/8 Inch |
| Header Finish |
Black Paint |
| Header Style |
Block Hugger |
| Primary Tube Dia. |
1-5/8 inch |
| Discount Percentage |
26-50% |
| Length |
11.3000 |
| Width |
13.7000 |
| Height |
18.7000 |
| Weight |
14.7500 |
