Hedman Hedders, along with its Hedman Husler race header division, have been manufacturing quality headers in the USA since 1954. Hedman has been manufacturing long and mid-length tube headers for Camaros and Novas for decades, so designing a good fitting, great performing set of headers for popular LS engine swaps is nothing new.
These mid-length design LS swap headers fit 1970-1981 GM F-Body (Camaro, Firebird) and 1975-1979 GM X-Body cars (Chevy Nova, Pontiac Ventura, Buick Skylark). They have a mild steel construction, and use smooth flowing, 1-3/4 in. diameter, CNC mandrel bent tubes that are hand-welded to ensure each pair is identical to the next. The stout 3/8" header flanges ensure a great seal that will resist warping, and the unique, gasketless ball and socket collector design allows your Camaro or Nova's exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.
Hedman Husler confidently backs these headers with a One year warranty. This part number ships from the factory with a raw mild steel surface.
Specifications:
| Description_ASM |
1970-1981 Chevrolet Camaro CID 294 4.8 Liter, 1970-1981 Chevrolet Camaro CID 325 CC 5328 5.3 Liter, 1970-1981 Chevrolet Camaro CID 364 CC 5967 6.0 Liter, 1970-1981 Chevrolet Camaro CID 376 CC 6162 6.2 Liter, 1975-1979 Chevrolet Nova CID 294 4.8 Liter, 1975-1979 Chevrolet Nova CID 325 CC 5328 5.3 Liter, 1975-1979 Chevrolet Nova CID 364 CC 5967 6.0 Liter, 1975-1979 Chevrolet Nova CID 376 CC 6162 6.2 Liter, 1970-1981 Pontiac Firebird CID 294 4.8 Liter, 1970-1981 Pontiac Firebird CID 325 CC 5328 5.3 Liter, 1970-1981 Pontiac Firebird CID 364 CC 5967 6.0 Liter, 1970-1981 Pontiac Firebird CID 376 CC 6162 6.2 Liter |
| Description_DEF |
Exhaust Header |
| Description_DES |
LS IN 70-81 F-BODY / 75-79 NOVA HEADERS; 1 3/4" DIA, MID-LENGTH TUBES; UNCOATED |
| Description_INV |
HUSLER LS IN GEN 2 F-BODY SWAP HEADERS |
| Description_EXT |
Headers For Installing An LS Engine into 1970-81 Camaro / Firebird (Gen 2 F-Body) or 1975-79 Nova; 1-3/4 in. Diameter, Mid-Length Tubes; 3 in. Ball/Socket Collector- Uncoated, Mild Steel Construction |
| Description_SHO |
EXHAUST HEADERS |
| Description_MKT |
Hedman Hedders, along with its Hedman Husler race header division, have been manufacturing quality headers in the USA since 1954. Hedman has been manufacturing long and mid-length tube headers for Camaros and Novas for decades, so designing a good fitting, great performing set of headers for popular LS engine swaps is nothing new.
These mid-length design LS swap headers fit 1970-1981 GM F-Body (Camaro, Firebird) and 1975-1979 GM X-Body cars (Chevy Nova, Pontiac Ventura, Buick Skylark). They have a mild steel construction, and use smooth flowing, 1-3/4 in. diameter, CNC mandrel bent tubes that are hand-welded to ensure each pair is identical to the next. The stout 3/8" header flanges ensure a great seal that will resist warping, and the unique, gasketless ball and socket collector design allows your Camaro or Nova's exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.
Hedman Husler confidently backs these headers with a One year warranty. This part number ships from the factory with a raw mild steel surface.
|
| Bolts/Studs Included |
Yes |
| Automatic Transmission - Floor |
Yes |
| Collector Attachment |
3 in. |
| Collector Style |
BALL and SOCKET Style (Gasketless) |
| California Proposition 65 |
WARNING: Cancer. For more info visit www.P65Warnings.ca.gov |
| Automatic Transmission - Column |
No |
| Collector Diameter |
3 in. |
| Collector Size |
3 in. |
| Catalytic Converter(s) Included |
No |
| Air Conditioning |
Yes |
| Material |
Mild Steel |
| Flange Style |
Standard |
| Finish |
Uncoated |
| Package Contents |
Pair of headers, mounting hardware, O2 Bungs, gaskets, Reducers, Instructions |
| Header Material |
Mild Steel |
| Header Finish |
Raw |
| Contents |
One pair of headers, mounting hardware, O2 Bungs, gaskets, Instructions |
| Crossover Pipe Included |
No |
| O2 Provision |
No |
| Manual Transmission - Column |
No |
| Exhaust System Dia |
2-1/2 in. |
| Motor Mounts Included |
No |
| Manual Transmission - Floor |
Yes |
| Flange Thickness |
0.375 in. |
| Engine |
Chevy LS Series |
| Header Style |
Mid-Length Tube |
| Header Port Shape |
Round |
| Gasket Or Seal Included |
Yes |
| Installation Hardware Included |
Yes |
| Header Construction |
MILD STEEL- Standard-Duty |
| Emissions Notes |
Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Cylinder Head Port Shape |
Round |
| Head Style |
Factory Profile |
| O2 Sensors Included |
No |
| E.O. # |
No |
| Finish Type |
Uncoated Mild steel |
| Tube Style |
Mid-Length |
| Reducer Outlet Size |
3 in. |
| Primary Tube Diameter (in) |
1.75 in. |
| Tube Length |
Mid-Length Tubes |
| with A.I.R. System |
No |
| Reducers Included |
Yes |
| Power Steering |
Yes |
| Quantity |
Sold as a set. |
| Transmission Compatibility |
Automatic Transmission |
| Tube Design |
Standard |
| Y-Pipe Included |
No |
| Title |
HEDMAN HUSLER HEDDERS LS INTO 1970-81 CAMARO, FIREBIRD (GEN 2 F-BODY), 1975-79 NOVA HEADERS; 1-3/4 IN. DIAMETER, MID-LENGTH TUBE; UNCOATED MILD STEEL |
| Replacement Head Flange Gasket |
18495 |
| Weld-Up |
No |
| Replacement Gasket |
18495 |
| Tube Material Thickness |
18g |
| Tuned |
No |
| with EGR |
No |
| Primary Tube Gauge |
18g |
| Tube Size |
1-3/4 in. |
| Port Style |
Round |
| Product Type |
Headers |
| Tube Diameter |
1-3/4 in. |
| Vehicle Family |
F-Body (GM) 1970-74 |
| Length |
21.0000 |
| Width |
13.0000 |
| Height |
47.0000 |
| Weight |
70.0000 |
