Doug's Headers are a fixture in the motorsports aftermarket, pioneering quality muscle car performance headers for decades. Unlike the competition, Doug's Headers prides ourselves on superior design detail resulting in a hassle-free installation for any application.
| Download Name | File Size |
| D190.pdf | 355.96KB |
| Make | Model | Years | Engine | Fitment Notes |
| Jeep | CJ5 | 1971 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ5 | 1972 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ5 | 1973 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ5 | 1974 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ5 | 1975 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ5 | 1976 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ5 | 1977 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ5 | 1978 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ5 | 1979 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ5 | 1980 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ6 | 1971 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ6 | 1972 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ6 | 1973 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ6 | 1974 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ6 | 1975 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ7 | 1976 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ7 | 1977 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ7 | 1978 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ7 | 1979 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ7 | 1980 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Jeep | CJ7 | 1981 | 5.0L / 304 / V8 | AMC Motor Only with Dog leg exhaust port. Full-length Metallic Ceramic Coated Dog Leg |
| Collector Attachment | 3-Bolt Flange |
| Collector Diameter | 3.0 IN |
| Collector Port Diameter | 3.0 IN |
| Cylinder Head Port Shape | SAP |
| Design | Full-length |
| Finish | Metallic Ceramic Coated |
| Flange Thickness | 0.375 IN |
| Gasket Or Seal Included | Yes |
| Gaskets Included | Yes |
| Grade Type | Performance |
| Header Material | Steel |
| Header Style | Full-length |
| Material | Steel |
| Mounting Hardware Included | Yes |
| Oxygen Sensor Port | No |
| Part Type | Exhaust Header |
| Port Shape | SAP |
| Primary Tube Outside Diameter | 1.625 IN |
| Proposition 65 | www.P65Warnings.ca.gov |
| Sheen Level | Semi-Gloss |
| Tube Wall Thickness | 16 GU |
| Warranty Time | 24 Months |
