Long Tube headers for 1970-1974 2nd Gen F-body (Camaro/Firebird) with LS engine. Built from lightweight 1-7/8 in. diameter, 18-gauge, mandrel bent 304 stainless steel primary tubes with large 3 in. diameter outlet tube maximizing strength and durability. Designed for LS Swaps into 2nd Gen F Body using DSE (Detroit Speed, Inc.) front subframe, steering and suspension components.
Specifications:
| Description_DEF |
Exhaust Header |
| Description_DES |
Hooker BlackHeart Long Tube LS Swap Headers - DSE Brushed |
| Description_FAB |
Constructed of lightweight 1-7/8" diameter, 18-gauge, mandrel bent 304 stainless steel primary tubes with large 3" diameter outlet tube maximizing strength and durability |
| Description_FAB |
Long Transition header collectors featuring merge spears for maximum flow and increased exhaust velocity |
| Description_FAB |
3/8" thick precision water jet cut flanges for less warping, maximum sealing surface, and better seal |
| Description_FAB |
Designed for LS Swaps into 2nd Gen F Body using DSE (Detroit Speed, Inc.) front subframe, steering and suspension components |
| Description_FAB |
Hand blended welds at the flange entry for maximum flow and better performance |
| Description_FAB |
100% Hand welded construction |
| Description_FAB |
Brushed finish for a high tech, modern appearance |
| Description_FAB |
Designed to be used with HOOKER Blackheart Exhaust Kit 70501340-RHKR |
| Description_FAB |
Manufacturer's Limited Lifetime Warranty |
| Description_INV |
LTS 1-7/8 X 3 LT, 70-74 F-BODY W/DSE SUB |
| Description_EXT |
Blackheart Long Tube Headers; Fits w/1970-81 Gen1 F-Body w/LS Engine And Detroit Speed/Engineering Subframe; Long Tube; 1.875 in. Tubing; Collector Size 3 in.; Brushed Finish; |
| Description_SHO |
Exhaust Header |
| Description_MKT |
Long Tube headers for 1970-1974 2nd Gen F-body (Camaro/Firebird) with LS engine. Built from lightweight 1-7/8 in. diameter, 18-gauge, mandrel bent 304 stainless steel primary tubes with large 3 in. diameter outlet tube maximizing strength and durability. Designed for LS Swaps into 2nd Gen F Body using DSE (Detroit Speed, Inc.) front subframe, steering and suspension components. |
| Tube Diameter |
1.875 in. |
| Exhaust Series |
Hooker BlackHeart |
| Product Type |
Headers |
| Subframe |
Detroit Speed |
| Warning |
California Proposition 65 |
| Tube Material |
304 Stainless Steel |
| Engine Make/Size |
Chevy LS Series |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Port Shape |
Round |
| WARNING CA Proposition 65 |
Yes |
| Coated Finish |
Brushed Stainless Steel |
| Collector Tube Size |
3.000 in. |
| Tube Direction |
Down Swept |
| Head Style |
Long-Tube |
| Application |
1970-1974 Camaro/Firebird |
| Bolt size |
M8 x 1.25 x 25mm |
| Brand |
Hooker BlackHeart |
| CARB (California) Compliant |
No |
| Clearance Category |
Exhaust |
| Emission Code |
4 |
| Engine |
GM Small Block Gen III/IV (LS Based) |
| Type of Component |
Headers |
| Collector Diameter |
3.000 in. |
| Material |
Stainless Steel |
| Finish |
Brushed |
| Primary Tube Diameter |
1.875 in. |
| Header Finish |
Brushed |
| Header Style |
Long Tube |
| Primary Tube Dia. |
1-7/8 inch |
| Length |
10.3000 |
| Width |
19.9000 |
| Height |
46.0000 |
| Weight |
27.9500 |
