Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing Ford Mustang headers for nearly as long as Mustangs have been on the road. Each set uses mild or stainless steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your SB Ford's exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.
These HTC coated mild steel, LONG-TUBE headers fit the most iconic passenger cars to come out of Ford and Mercury between 1964-1977, with a 260-302W (also fits factory-equipped 351W 69-73 Mustang. for 351W swap, use Hedman's 88660 header series). Among this prestigious list is 1964-73 Ford Mustang and Falcon, '66-73 Ranchero & Torino, '69-77 Maverick, '66-70 Fairlane, '67-73 Mercury Cougar and'70-73 Comet models fitted with a 260-302W engine. These headers fit Manual or C4 (only) transmission equipped vehicles. The long, smooth 1-5/8 in. tube design provides excellent exhaust flow to let your Ford Windsor block engine breathe deep, and produce excellent horsepower and torque gains.
Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.
Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty. These headers have a high temperature, POLISHED-SILVER ceramic finish that resists corrosion, and can withstand temperatures up to 1400 degree F. This finish is covered by a 5-year factory warranty, in addition to Hedman's standard lifetime header warranty.
Hedman Hedders Silver Long-Tube Headers For 64-73 Mustang/Cougar & Others with Factory 260-351W 88306
Specifications:
| Description_DEF | [B@45211d8e |
| Description_DES | [B@7dc235cb |
| Description_EXT | [B@be9acca |
| Description_FAB | [B@58aa1bf9 |
| Description_FAB | [B@15aaa00f |
| Description_FAB | [B@792aa31c |
| Description_FAB | [B@3fe3cf0f |
| Description_FAB | [B@371e7ed9 |
| Description_FAB | [B@77f40aed |
| Description_INV | [B@5b6a754c |
| Description_MKT | [B@7a504299 |
| Description_SHO | [B@3e7c13bc |
| Tube Size | 1-5/8 in. |
| Package Contents | Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Header Material | Mild Steel |
| Header Finish | HTC Polished Silver Ceramic-Metallic |
| Cylinder Head Port Shape | Oval |
| Cylinder Head | Stock Profile Heads |
| Header Construction | MILD STEEL- Standard-Duty |
| Replacement Gasket | 27700 |
| Replacement Head Flange Gasket | 27700 |
| California Proposition 65 | WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Variations | 88300, 88308 |
| Tube Material Thickness | 16g |
| Tube Style | Long Tubes |
| Air Conditioning | Yes |
| Air Conditioning Notes | Requires Bracket #20120. |
| Automatic Transmission - Column | No |
| Automatic Transmission - Floor | Yes |
| Manual Transmission - Column | No |
| Manual Transmission - Floor | YES (260-302 only, Not 351W) |
| Tube Length | Long Tubes |
| Material | Mild Steel |
| Tube Design | Standard |
| Title | HEDMAN HEDDERS HEDMAN HEDDERS 1964-73 MUSTANG 260-302 (factory 351W); 1966-73 FALCON, COUGAR, MAVERICK, RANCHERO, COMET, FAIRLANE, MONTEGO, TORINO; 260-302W; 1-5/8 in. LONG TUBE DESIGN; 3 in. BALL COLLECTOR- STANDARD-DUTY UNCOATED MILD STEEL |
| Tube Diameter | 1-5/8 in. |
| Mounting Hardware Included | Yes |
| with A.I.R. System | No |
| with EGR | No |
| Weld-Up | No |
| Tuned | No |
| Bolts/Studs Included | Yes |
| Catalytic Converter(s) Included | No |
| Collector Bolts Included | Yes |
| Crossover Pipe Included | No |
| Gasket Or Seal Included | Yes |
| Header Fasteners Included | Yes |
| Installation Hardware Included | Yes |
| Motor Mounts Included | No |
| Reducers Included | Yes |
| Y-Pipe Included | No |
| Quantity | Sold as a pair. |
| Primary Tube Gauge | 16g |
| Primary Tube Diameter (in) | 1.625 in. |
| Flange Thickness | 1/4 in. with 5/16 in. collector ring flange. |
| Exhaust System Dia | 2-1/2 in. |
| Reducer Outlet Size | 2-1/2 in. |
| Collector Attachment | 3 in. |
| Collector Diameter | 3 in. |
| Collector Size | 3 in. |
| Collector Style | BALL and SOCKET Style (Gasketless) |
| Engine Version | Ford Windsor Block (W) |
| Contents | Header(s), new bolts, gasket(s) to head, reducer(s) and hardware, instructions |
| Finish | HTC Polished Silver Ceramic-Metallic |
| Finish Type | HTC SILVER (polished) Ceramic-metallic Coating |
| Header Style | Long Tube |
| E.O. # | No |
| Emissions Notes | Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Port Shape | Oval |
| Header Port Shape | Oval Port |
| Power Steering Notes | Requires Power Steering Bracket #20120 |
| Flange Style | Standard |
| Power Steering | Yes |