Description
1968-1974 Javelin & AMX, Gremlin X & Hornet SC, 1974 Matador: 260-401: 304, Tube Size 1.6250″ x 30″ O.D., Collector Size 3″ O.D., Collector Length 8″, Port Shape: Rectangle Hooker Competition headers have a standard finish that features a heat-cured, high-heat-resistant paint. Optionally, the famous Hooker Ceramic Thermal Barrier Coating is available.
- Tuned-length primary tubes for better performance
- Mandrel-bent tubing for smooth exhaust flow
- Light weight & sturdy 16 gauge tubing
- Long transition collector for decreased back pressure
- 5/16-inch machined flanges for a perfect seal
- Industry’s best welds for durability
- designed for easy, trouble-free fit
- All necessary hardware included for a complete installation
- Works with factory power steering and power brakes
Information:
Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Hooker recommends using cast iron exhaust manifolds or old headers during your engine break-in period to avoid damaging your coated damage. Please call Hooker tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Hooker does not recommend the use of header wraps as this will void the warranty. Hooker long tube headers do not come with header reducers. Does not fit dog leg port heads.
Application Summary:
| Year | Make/Model |
|---|---|
| 1968-1970 | American Motors AMX |
| 1972-1974 | American Motors Gremlin |
| 1970-1974 | American Motors Hornet |
| 1968-1974 | American Motors Javelin |
| 1974 | American Motors Matador |





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