Hedman Hedders - 68720
Headers - 1.75 in Primary - 3 in Collector - Steel - Natural - GM LS-Series - GM F-Body 1970-81 - Pair
LS SWAP HEADERS; MID LENGTH; 70-81 CAMARO AND FIREBIRD (F-BODY); UNCOATED
Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing long and mid-length tube headers for 2nd Gen F-Bodies 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'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.
- Handcrafted, Mild Steel Construction.
- The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
- Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
- Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
- Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
- Proud To Say, Made In The USA, Since 1954!
Air Conditioning: Yes
Automatic Transmission - Column: No
Automatic Transmission - Floor: Yes
Collector Size: 3 in.
Collector Style: BALL and SOCKET Style (Gasketless)
Finish: Uncoated
Flange Style: Standard
Replacement Head Flange Gasket: 27470
Head Style: Factory Profile
Head Type: Factory Heads
Header Port Shape: Round
Manual Transmission - Column: No
Manual Transmission - Floor: Yes
Material: Mild Steel
O2 Sensors Included: No
Port Shape: Round
Power Steering: Yes
Product Details: Engine swap headers for installing an LS engine into 1970-81 Chevy Camaro or Pontiac Firebird
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
Cylinder Head Port Shape: Round
Header Finish: Uncoated
Header Material: Mild Steel
Mounting Hardware Included: Yes
Primary Tube Diameter (in): 1.75 in.
Primary Tube Gauge: 16g
Tuned: No
Weld-Up: No
Collector Bolts Included: Yes
Catalytic Converter(s) Included: No
Crossover Pipe Included: No
Motor Mounts Included: No
Quantity: Sold as a pair.
Cylinder Head: Stock Profile Heads
Replacement Gasket: 27470
Installation Hardware Included: Yes
with A.I.R. System: No
with EGR: No
Y-Pipe Included: No
Collector Attachment: 3 in.
Emissions Notes: Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only.
Header Construction: MILD STEEL- Standard-Duty
E.O. #: No
Transmission Compatibility: Automatic Transmission
Transmission Compatibility: Manual Transmission
Engine: Chevy LS Series
Exhaust System Dia: 2-1/2 in.
Reducer Outlet Size: 2-1/2 in.
Product Type: Headers
Vehicle Family: F-Body (GM) 1970-74
Vehicle Family: F-Body (GM) 1975-81
Collector Diameter: 3 in.
Contents: headers, header gaskets, Reducers (exhaust adapters), header and collector bolts
Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware
Tube Design: Standard
Header Fasteners Included: Yes
Finish Type: UNCOATED Mild Steel! Shipped with Temporary Paint.
Bolts/Studs Included: Yes
Flange Thickness: 0.375 in.
Gasket Or Seal Included: Yes
Header Style: Mid-Length Tube
Reducers Included: Yes
