Hedman Hedders has been manufacturing quality headers in the USA since 1954, and making Mustang headers for nearly as long as they've been on the road. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identica. 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.
This set is part of Hedman's ELITE line of headers with stout 3/8" flanges, and thicker 14 gauge primary tubes. The heavy-duty construction of HEDMAN ELITE Hedders makes them ideal for high-performance engines, which produce higher exhaust temperatures.
ELITE models have a MATTE-SILVER ceramic finish that can withstand temperatures up to 1400 degrees F. The coating looks keeps more heat in the tubes, resulting in faster exhaust speeds for improved exhaust scavenging, and reduced underhood temperatures.
These LONG-TUBE headers fit 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. They also fit a factory-equipped 351W 1969-73 Mustang (must be factory-equipped. For 351W swap, use Hedman's 88660 header series) 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. The ceramic-metallic coating is covered by a 5-year factory warranty, in addition to Hedman's standard lifetime header warranty.
Hedman Hedders HD Silver Long-Tube Headers For 64-73 Mustang/Cougar & Others w/Factory 260-351W 88308
Specifications:
| Description_DEF | [B@6908c5fc |
| Description_DES | [B@61401d84 |
| Description_EXT | [B@19fccfbf |
| Description_FAB | [B@4743decf |
| Description_FAB | [B@684bd4fe |
| Description_FAB | [B@906484e |
| Description_FAB | [B@7678efe6 |
| Description_FAB | [B@2f94f240 |
| Description_FAB | [B@194e3f68 |
| Description_INV | [B@22b14037 |
| Description_MKT | [B@13078c58 |
| Description_SHO | [B@1b897a8a |
| Tube Size | 1-5/8 in. |
| Material | Mild Steel |
| Tube Design | Standard |
| Title | 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- ELITE MODEL WITH MATTE SILVER CERAMIC COATING |
| 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 | 14g |
| Primary Tube Diameter (in) | 1.625 in. |
| Package Contents | Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Header Material | Mild Steel |
| Header Finish | Matte Silver Ceramic-Metallic |
| Cylinder Head Port Shape | Square |
| Cylinder Head | Stock Profile Heads |
| Header Construction | MILD STEEL- ELITE Heavy-Duty |
| Replacement Gasket | 27340 |
| Replacement Head Flange Gasket | 27340 |
| California Proposition 65 | WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Variations | 88306, 88308 |
| Tube Material Thickness | 14g |
| 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 |
| Flange Thickness | 0.375 in. |
| 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 |
| Header Style | Long Tube |
| Finish | Matte Silver Ceramic-Metallic |
| Finish Type | MATTE SILVER Ceramic-metallic coated |
| E.O. # | No |
| Emissions Notes | Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Power Steering Notes | Requires Power Steering Bracket #20120 |
| Header Port Shape | Square |
| Port Shape | Square |
| Flange Style | Standard |
| Power Steering | Yes |