| Description_ASM |
1974-1979 Jeep Cherokee CID 304 GAS, 1975-1979 Jeep Cherokee CID 304 GAS Transmission:Manual 4WD, 1974-1979 Jeep Cherokee CID 360 GAS, 1975-1979 Jeep Cherokee CID 360 GAS Transmission:Automatic 4WD, 1974-1979 Jeep Cherokee CID 401 GAS, 1975-1979 Jeep Cherokee CID 401 GAS Transmission:Automatic 4WD, 1971-1973 Jeep J-100 CID 304 GAS, 1971-1973 Jeep J-100 CID 360 GAS, 1971-1973 Jeep J-100 CID 401 GAS, 1974-1979 Jeep J10 CID 304 GAS Transmission:Automatic, 1975-1979 Jeep J10 CID 304 GAS Transmission:Automatic 4WD, 1974-1979 Jeep J10 CID 360 GAS Transmission:Automatic, 1975-1979 Jeep J10 CID 360 GAS Transmission:Manual 4WD, 1974-1979 Jeep J10 CID 401 GAS Transmission:Automatic, 1975-1979 Jeep J10 CID 401 GAS Transmission:Manual 4WD, 1974-1979 Jeep J20 CID 304 GAS Transmission:Automatic, 1975-1979 Jeep J20 CID 304 GAS Transmission:Automatic 4WD, 1974-1979 Jeep J20 CID 360 GAS Transmission:Automatic, 1975-1979 Jeep J20 CID 360 GAS Transmission:Manual 4WD, 1974-1979 Jeep J20 CID 401 GAS Transmission:Automatic, 1975-1979 Jeep J20 CID 401 GAS Transmission:Manual 4WD, 1971-1979 Jeep Wagoneer CID 304 GAS Transmission:Automatic, 1975-1979 Jeep Wagoneer CID 304 GAS Transmission:Automatic 4WD, 1971-1979 Jeep Wagoneer CID 360 GAS Transmission:Manual, 1975-1979 Jeep Wagoneer CID 360 GAS Transmission:Manual 4WD, 1971-1979 Jeep Wagoneer CID 401 GAS Transmission:Manual, 1975-1979 Jeep Wagoneer CID 401 GAS Transmission:Manual 4WD |
| Description_DEF |
Exhaust Header |
| Description_DES |
71-79 CHEROKEE 304-401- BLACK MAXX |
| Description_FAB |
Handcrafted, Mild Steel Construction. |
| Description_FAB |
Long Tube Header Design Provides Excellent Top-End Horsepower and Torque. |
| 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_EXT |
71-79 CHEROKEE 304-401- BLACK MAXX |
| Description_INV |
HEDMAN JEEP HEADERS-BLACK |
| Description_SHO |
HEADERS, COATED |
| Air Conditioning |
Yes |
| Automatic Transmission - Column |
Yes |
| 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, gaskets (when applicable), 3-bolt exhaust adapters, hardware |
| Crossover Pipe Included |
No |
| Cylinder Head |
Stock Profile Heads |
| Cylinder Head Port Shape |
Dog Leg |
| 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 |
0.3125 in. |
| Gasket Or Seal Included |
Yes |
| Header Construction |
MILD STEEL- Standard-Duty |
| Header Fasteners Included |
Yes |
| Header Finish |
BLACK MAXX Satin Black Ceramic-Metallic |
| Header Material |
Mild Steel |
| Header Port Shape |
Dog Leg |
| Header Style |
Long Tube |
| Installation Hardware Included |
Yes |
| Manual Transmission - Column |
No |
| Manual Transmission - Floor |
Yes |
| Material |
Mild Steel |
| Motor Mounts Included |
No |
| Mounting Hardware Included |
Yes |
| Notes |
74-79 Jeep Cherokee, 71-79 Pickup; 4WD 304-401 |
| Package Contents |
Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Port Shape |
Dog Leg |
| Power Steering |
Yes |
| Primary Tube Diameter (in) |
1.75 in. |
| Primary Tube Gauge |
16g |
| Quantity |
Sold as a pair. |
| Reducer Outlet Size |
2-1/2 in. |
| Reducers Included |
Yes |
| Replacement Gasket |
27850 |
| Replacement Head Flange Gasket |
27850 |
| Title |
HEDMAN HEDDERS 71-79 CHEROKEE 304-401- BLACK MAXX |
| Tube Design |
Standard |
| Tube Diameter |
1-3/4 in. |
| Tube Length |
Long Tubes |
| Tube Material Thickness |
16g |
| Tube Size |
1-3/4 in. |
| Tube Style |
Long Tubes |
| Tuned |
No |
| Variations |
99240 |
| Weld-Up |
No |
| with A.I.R. System |
No |
| with EGR |
No |
| Y-Pipe Included |
No |
| Length |
8.0000 |
| Width |
17.0000 |
| Height |
39.0000 |
| Weight |
25.0000 |
