Hedman Hedders Mid-Length Engine Swap Headers For SB Chevy in 76-86 JEEP CJ 69670
Specifications:
| Gasket Or Seal Included | Yes |
| Reducer Outlet Size | 2-1/2 in. |
| Collector Attachment | 2-1/2 in. |
| Flange Thickness | 0.3125 in. |
| Exhaust System Dia | 2-1/2 in. |
| Material | Mild Steel |
| Tube Style | Mid-Length |
| Tube Diameter | 1-1/2 in. |
| California Proposition 65 | WARNING: Cancer. For more info visit www.P65Warnings.ca.gov |
| Tube Size | 1-1/2 in. |
| Collector Style | BALL and SOCKET Style (Gasketless) |
| Tube Length | Mid-Length Tubes |
| Finish Type | UNCOATED Mild Steel! Shipped with Temporary Paint. |
| Tube Design | Standard |
| Replacement Head Flange Gasket | 27500 |
| Finish | Uncoated |
| Motor Mounts Included | No |
| Quantity | Sold as a pair. |
| Cylinder Head | Stock Profile Heads |
| Header Fasteners Included | Yes |
| Replacement Gasket | 27500 |
| Installation Hardware Included | Yes |
| with A.I.R. System | No |
| E.O. # | No |
| with EGR | No |
| Package Contents | Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Y-Pipe Included | No |
| Collector Diameter | 2-1/2 in. |
| Notes | 72-86 Jeep CJ-5, 6, 7 Chev. 283-400 Swap |
| Title | HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-1/2 IN. TUBE DIA.; 2-1/2 IN. COLL.; MID-LENGTH DESIGN |
| Contents | headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware |
| Catalytic Converter(s) Included | No |
| Crossover Pipe Included | No |
| Bolts/Studs Included | Yes |
| Collector Bolts Included | Yes |
| Manual Transmission - Column | No |
| Header Style | Mid-Length Tube |
| Reducers Included | Yes |
| Air Conditioning | Yes |
| Automatic Transmission - Column | Yes |
| Automatic Transmission - Floor | Yes |
| Collector Size | 2-1/2 in. |
| Engine Notes | These are ENGINE SWAP headers for installing a Gen. 1 SB Chevy 283-400 V8 |
| Flange Style | Standard |
| Header Port Shape | Round |
| Manual Transmission - Floor | Yes |
| Weld-Up | No |
| Port Shape | Round |
| Power Steering | Yes |
| Tube Material Thickness | 16g |
| Variations | 69676, 69678 |
| Cylinder Head Port Shape | Round |
| Header Finish | Uncoated |
| Header Material | Mild Steel |
| Primary Tube Diameter (in) | 1.50 in. |
| Primary Tube Gauge | 16g |
| Tuned | No |
| Mounting Hardware Included | Yes |
| Emissions Notes | Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Header Construction | MILD STEEL- Standard-Duty |
| Description_SHO | HEADERS, UNCOATED |
| Description_INV | HEDMAN JEEP HEADERS-UNCOATED |
| Description_DEF | Exhaust Header |
| Description_DES | Mid-Length Engine Swap Headers For SB Chevy in 76-86 JEEP CJ |
| Description_ASM | 1972-1983 Jeep CJ5 CID 283 GAS Transmission:Automatic, 1975-1983 Jeep CJ5 CID 283 GAS Transmission:Manual 4WD, 1972-1983 Jeep CJ5 CID 302 GAS Transmission:Automatic, 1975-1983 Jeep CJ5 CID 302 GAS Transmission:Automatic 4WD, 1972-1983 Jeep CJ5 CID 327 GAS Transmission:Automatic, 1975-1983 Jeep CJ5 CID 327 GAS Transmission:Automatic 4WD, 1972-1983 Jeep CJ5 CID 350 GAS Transmission:Automatic, 1975-1983 Jeep CJ5 CID 350 GAS Transmission:Automatic 4WD, 1972-1983 Jeep CJ5 CID 400 GAS Transmission:Automatic, 1975-1983 Jeep CJ5 CID 400 GAS Transmission:Manual 4WD, 1972-1975 Jeep CJ6 CID 283 GAS Transmission:Automatic, 1975 Jeep CJ6 CID 283 GAS Transmission:Manual 4WD, 1972-1975 Jeep CJ6 CID 302 GAS Transmission:Automatic, 1975 Jeep CJ6 CID 302 GAS Transmission:Automatic 4WD, 1972-1975 Jeep CJ6 CID 327 GAS Transmission:Automatic, 1975 Jeep CJ6 CID 327 GAS Transmission:Manual 4WD, 1972-1975 Jeep CJ6 CID 350 GAS Transmission:Automatic, 1975 Jeep CJ6 CID 350 GAS Transmission:Automatic 4WD, 1972-1975 Jeep CJ6 CID 400 GAS Transmission:Automatic, 1975 Jeep CJ6 CID 400 GAS Transmission:Manual 4WD, 1976-1986 Jeep CJ7 CID 283 GAS Transmission:Manual 4WD, 1976-1986 Jeep CJ7 CID 302 GAS Transmission:Manual 4WD, 1976-1986 Jeep CJ7 CID 327 GAS Transmission:Automatic 4WD, 1976-1986 Jeep CJ7 CID 350 GAS Transmission:Automatic 4WD, 1976-1986 Jeep CJ7 CID 400 GAS Transmission:Automatic 4WD |
| Description_EXT | Standard Uncoated Headers; 1-1/2 in. Tube Dia.; 2-1/2 in. Coll.; MID-LENGTH Design |
| Description_FAB | Handcrafted, Mild Steel Construction. |
| Description_FAB | 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. |
| 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! |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1980 | Jeep | CJ5 | Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1) | |
| 1981 | Jeep | CJ5 | Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1) | |
| 1982 | Jeep | CJ5 | Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1) | |
| 1983 | Jeep | CJ5 | Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1) | |
| 1980 | Jeep | CJ7 | Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1) | |
| 1981 | Jeep | CJ7 | Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1) | |
| 1982 | Jeep | CJ7 | Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1) | |
| 1983 | Jeep | CJ7 | Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1),Air Conditioning: Yes; Auto Transmission - Column: Yes; Auto Transmission - Floor: Yes; Manual Transmission - Column: No; Manual Transmission - Floor: Yes; Footnotes: (229) Engine Swap Headers.; Footnotes: (1) Without smog injection or injection heads.; Footnotes: (51) Under chassis exit.; Footnotes: (6) Modification to stock exhaust required to retain catalytic converter.; Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles.; Engine Family: SB Chevy 283-400 (Gen 1) |