Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and mid-length tube headers for GM F-Body and Nova models for decades, so designing a good fitting, great performing set of headers for the popular LS engine swap. Each set uses smooth flowing, 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 Hedman's unique, gasketless ball and socket collector design allows your Camaro, Firebird, Nova or Ventura's exhaust system to bolt up, even if it is not perfectly aligned with the header collectors. Hedman is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.
Specifications:
| Description_ASM |
1970-1979 Chevrolet Camaro 4.8 Liter, 1970-1979 Chevrolet Camaro 5.3 Liter, 1970-1979 Chevrolet Camaro 6.0 Liter, 1970-1979 Pontiac Firebird 4.8 Liter, 1970-1979 Pontiac Firebird 5.3 Liter, 1970-1979 Pontiac Firebird 6.0 Liter |
| Description_DEF |
Exhaust Header |
| Description_DES |
70-81 CAMARO LS SWAP HEADERS; MID-LENGTH;STAINLESS STEEL- BLACK MAXX |
| Description_FAB |
Specifically Designed to Install LS Engine Into 2nd Gen F-Body Cars |
| Description_FAB |
100% T304 Stainless Steel Construction Is More Durable, Heat Resistant and Corrosion Resistant Than The 409 Stainless Steel Typically Used To Manufacture Exhaust Products. |
| Description_FAB |
Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors |
| Description_FAB |
Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters) |
| Description_FAB |
Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating! |
| Description_FAB |
Proud To Say, Made In The USA, Since 1954! |
| Description_INV |
HEDMAN LS SWAP HEADERS- STAINLESS STEEL |
| Description_EXT |
70-81 CAMARO LS SWAP HEADERS; STAINLESS STEEL- BLACK MAXX |
| Description_SHO |
HEADERS, COATED |
| Description_MKT |
Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and mid-length tube headers for GM F-Body and Nova models for decades, so designing a good fitting, great performing set of headers for the popular LS engine swap. Each set uses smooth flowing, 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 Hedman's unique, gasketless ball and socket collector design allows your Camaro, Firebird, Nova or Ventura's exhaust system to bolt up, even if it is not perfectly aligned with the header collectors. Hedman is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty. |
| Air Conditioning |
Yes |
| Automatic Transmission - Column |
No |
| Automatic Transmission - Floor |
Yes |
| Bolts/Studs Included |
Yes |
| California Proposition 65 |
WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Catalytic Converter(s) Included |
No |
| Collector Attachment |
3 in. |
| Collector Bolts Included |
Yes |
| Collector Diameter |
3 in. |
| Collector Size |
3 in. |
| Collector Style |
BALL and SOCKET Style (Gasketless) |
| Contents |
Headers, Head Flange Gaskets & Bolts,Collector Bolts, Reducers. |
| Crossover Pipe Included |
No |
| Cylinder Head |
Stock Profile Heads |
| Cylinder Head Port Shape |
Round |
| E.O. # |
No |
| Emissions Notes |
Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Exhaust System Dia |
2-1/2 in. |
| Finish |
BLACK MAXX Satin Black Ceramic-Metallic |
| Finish Type |
BLACK MAXX- Black Ceramic-Metallic Coating |
| Flange Style |
Standard |
| Flange Thickness |
0.375 in. |
| Gasket Or Seal Included |
Yes |
| Head Style |
Factory Profile |
| Head Type |
Factory Heads |
| Header Construction |
T304 STAINLESS STEEL |
| Header Finish |
BLACK MAXX Satin Black Ceramic-Metallic |
| Header Material |
T304 Stainless Steel |
| Header Port Shape |
Round |
| Header Style |
Mid-Length Tube |
| Installation Hardware Included |
Yes |
| Key Feature |
Engine Swap Headers |
| Manual Transmission - Column |
No |
| Manual Transmission - Floor |
Yes |
| Material |
T304 Stainless Steel |
| Motor Mounts Included |
No |
| O2 Provision |
No |
| O2 Sensors Included |
No |
| Package Contents |
Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Port Style |
Round |
| Power Steering |
Yes |
| Primary Tube Diameter (in) |
1.75 in. |
| Primary Tube Gauge |
16g |
| Product Type |
Headers |
| Quantity |
Sold as a pair. |
| Reducer Outlet Size |
2-1/2 in. |
| Reducers Included |
Yes |
| Replacement Gasket |
27470 |
| Replacement Head Flange Gasket |
27470 |
| Title |
HEDMAN HEDDERS 70-81 CAMARO LS SWAP HEADERS; STAINLESS STEEL- BLACK MAXX |
| Transmission Compatibility |
Automatic Transmission |
| Tube Design |
Standard |
| Tube Diameter |
1-3/4 in. |
| Tube Length |
Mid-Length Tubes |
| Tube Material Thickness |
16g |
| Tube Size |
1-3/4 in. |
| Tube Style |
Mid-Length |
| Tuned |
No |
| Vehicle Family |
F-Body (GM) 1970-74 |
| Weld-Up |
No |
| with A.I.R. System |
No |
| with EGR |
No |
| Y-Pipe Included |
No |
| Length |
9.0000 |
| Width |
17.0000 |
| Height |
30.0000 |
| Weight |
28.0000 |
