| Crossover Pipe Included | NO |
| Automatic Transmission - Floor | Yes |
| Header Port Shape | Square |
| Variations | 88390, 88398 |
| motor mounts included | NO |
| Cylinder Head | Stock Profile Heads |
| Tuned | NO |
| Finish Type | HTC SILVER (polished) Ceramic-metallic Coating |
| Y-Pipe Included | No |
| Tube Diameter | 1-5/8 in. |
| Reducer Outlet Size | 2-1/2 in. |
| header style | Long Tube |
| Primary Tube Diameter (in) | 1.625 in. |
| Installation Hardware Included | Yes |
| Gasket Or Seal Included | Yes |
| Transmission Mount/Crossmember (Included) | No |
| Flange Thickness | 1/4 in. with 5/16 in. collector ring flange. |
| bolts/studs included | Yes |
| Header Material | Mild Steel |
| Contents | Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions |
| Weld-Up | No |
| California Proposition 65 | WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Manual Transmission - Floor | Yes |
| Automatic Transmission - Column | Yes |
| Motor Mounts (Included) | NO |
| Catalytic Converter(s) Included | No |
| Emissions Notes | NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. |
| with EGR | No |
| Gasket # | 27340 |
| Header Finish | HTC Polished Silver Ceramic-Metallic |
| Engine Version | Ford Windsor Block (W) |
| <i>COATED HEADERS DURING ENGINE BREAK-IN PERIOD</i> | CLICK FOR IMPORTANT INFO REGARDING HEADER COATINGS DURING ENGINE BREAK-IN! |
| Cylinder Head Port Shape | Square |
| Power Steering | Yes |
| Exhaust System Dia | 2-1/2 in. |
| with A.I.R. System | No |
| Package Contents | Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Port Shape | Square |
| Tube Size | 1-5/8 in. |
| Tube Length | LONG Tubes |
| Transmission Mount/Crossmember Included | No |
| Finish | HTC Polished Silver Ceramic-Metallic |
| Replacement Gasket | 27340 |
| Primary Tube Gauge | 16g |
| Notes | 79-93 Mustang 302W, 5.0L |
| Tube Style | Long Tubes |
| Header Construction | MILD STEEL- Standard-Duty |
| reducers included | Yes |
| E.O. # | No |
| Tube Design | Standard |
| Collector Style | Ball and Socket Style (Gasketless) |
| Manual Transmission - Column | Yes |
| Collector Bolts Included | Yes |
| Header Fasteners Included | Yes |
| Quantity | Sold as a pair. |
| Title | HEDMAN HEDDERS HTC COATED HEADERS; 1-5/8 IN. TUBE DIA.; 3 IN. COLL.; FULL LENGTH DESIGN |
| Tube Material Thickness | 16g |
| Mounting Hardware Included | Yes |
| Material | Mild Steel |
| Replacement Head Flange Gasket | 27340 |
| Air Conditioning | Yes |
| Collector Attachment | 3 in. |
| Flange Style | Standard |
| Collector Diameter | 3 in. |
| Collector Size | 3 in. |
| Part Terminology | Exhaust Header |
