| Description_ASC |
Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Hooker recommends using cast iron exhaust manifolds or old headers during your engine break-in period to avoid damaging your coated damage. Please call Hooker tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Hooker BlackHeart does not recommend the use of header wraps as this will void the warranty.
NOTE: These headers were not designed for bolt-in compatibility with a 4L80 transmission. The ears on the side of the transmission would have to be trimmed for clearance to permit the installation of these headers. |
| Description_DEF |
Exhaust Header |
| Description_EXT |
Competition Mid-Length Header; Fits 70-74 GM LS 2nd Gen [Camaro/Firebird] Swap w/Hot LS1/LS2/LS6 [Cam/Heads/Nitrous]; Stock LS3 And 6.2 Vortec Truck; Black Ceramic; |
| Description_DES |
Hooker BlackHeart Mid-Length Headers - Black Ceramic Coated |
| Description_SHO |
Exhaust Header |
| Description_INV |
1970-74 F-BODY 1-7/8 MID-LENGTH LS SWAP |
| Description_MKT |
1970-1974 GM LS 2nd Gen (Camaro/Firebird) Mid Length Engine Swap Headers for hot LS1/LS6/LS2 (cam,heads,nitrous),stock 6.2L(L92)Vortec truck, stock LS3 or all supercharged LS/Vortec engine swaps requiring maximum ground clearance. Not legal for use on pollution controlled motor vehicles. |
| Description_FAB |
Premium fitment with optimized ground clearance |
| Description_FAB |
Laser cut 3/8" flanges with flat-finished TIG welded port sealing |
| Description_FAB |
1-7/8" primaries/3" collectors |
| Description_FAB |
Designed and intended for installation only with Hooker LS swap engine mounting brackets and transmission crossmembers for this application. Will not install with any other brand of mounts |
| Description_FAB |
Compatible with Quick Time (TM) bellhousings (hydraulic clutch only, stock A/C evaporator case on firewall, straight boot spark plug wires and Holley LS swap oil pan and accessory drive brackets |
| Description_FAB |
Connects directly to Hooker 3" 2nd-gen F-body exhaust system through the use of an available mid-pipe kit |
| Description_FAB |
Compatible with stock or half-height subframe/body mounts |
| Description_FAB |
Automatic and manual transmission compatible |
| Description_FAB |
Will not install with factory column shift linkage. Lokar or similar aftermarket shift cable or linkage required for column shift applications. |
| Description_FAB |
Constructed of lightweight 18-gauge tubing |
| Primary Tube Diameter |
1.875 in. |
| Application |
1970-1974 Camaro/Firebird |
| Engine Make/Size |
Chevy LS Series |
| Material |
Stainless Steel |
| Collector Diameter |
3.000 in. |
| Exhaust Series |
Hooker BlackHeart |
| Header Style |
Mid Length |
| Type of Component |
Headers |
| Warranty |
Limited Lifetime Warranty |
| Coated Finish |
Black Ceramic |
| WARNING CA Proposition 65 |
Yes |
| Tube Diameter |
1.875 in. |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Primary Tube Dia. |
1-7/8 inch |
| Product Type |
Headers |
| Subframe |
Stock |
| Warning |
California Proposition 65 |
| Sale Category |
Exhaust |
| Finish |
Black Ceramic |
| Tube Material |
Mild Steel |
| Collector Tube Size |
3.000 in. |
| Head Style |
Mid-Length |
| Tube Direction |
Down Swept |
| Port Shape |
Round |
| Bolt size |
M8 x 1.25 x 25mm |
| Brand |
Hooker BlackHeart |
| CARB (California) Compliant |
No |
| Emission Code |
4 |
| Engine |
GM Gen III/IV (LS) |
| Header Finish |
Black Ceramic |
| Clearance Category |
Exhaust |
| Discount Percentage |
26-50% |
| Length |
11.1000 |
| Width |
12.4000 |
| Height |
29.6000 |
| Weight |
18.4500 |
