Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing Ford truck headers decades. Each set uses mild 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 exhaust system to bolt up to these Ford 7.5L (460 CID) headers, even if it is not perfectly aligned with the header collectors.
These HTC coated, MID-LENGTH TUBE, headers fit 1988-92 2WD and 1988-97 4WD Ford F150, F250 and F350 trucks (light-duty only) with a 7.5L (460 CID) E.G.R-equipped EFI powerplant. The smooth-flowing 1-3/4 in. tube design provides great exhaust flow to let your Ford F-Series truck's 7.5L engine breathe easy, and improve low-end torque. These headers have been tested, and granted an E.O. (executive order) number by C.A.R.B., making them 50-STATE LEGAL for use on the vehicles listed on the arb.ca.gov website. They fit column-shift, automatic transmission vehicles only, and are not designed for use on Super-Duty F-series trucks.
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.
Specifications:
| Description_DEF |
[B@1ff6c2ab |
| Description_DES |
[B@2e37b68f |
| Description_EXT |
[B@2a7d1d81 |
| Description_FAB |
[B@2bc391ff |
| Description_FAB |
[B@289edb6 |
| Description_FAB |
[B@1199b0a6 |
| Description_FAB |
[B@53ca3601 |
| Description_FAB |
[B@64b109ee |
| Description_FAB |
[B@2998ac93 |
| Description_INV |
[B@75583586 |
| Description_MKT |
[B@77a06f12 |
| Description_SHO |
[B@1b32e671 |
| Header Fasteners Included |
Yes |
| Installation Hardware Included |
Yes |
| Motor Mounts Included |
No |
| Mounting Hardware Included |
Yes |
| Y-Pipe Included |
Yes |
| Variations |
89510 |
| Crossover Pipe Style |
Y-pipe |
| Quantity |
Sold as a kit. |
| Primary Tube Gauge |
16g |
| Primary Tube Diameter (in) |
1.75 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 |
Square |
| Cylinder Head |
Stock Profile Heads |
| Header Construction |
MILD STEEL- Standard-Duty |
| Replacement Gasket |
27680 |
| Replacement Head Flange Gasket |
27680 |
| California Proposition 65 |
WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Installation Notes |
2 check valves must be purchased separately! (Standard Motor #AV7 or equivalent) |
| Tube Size |
1-3/4 in. |
| Tube Style |
Mid-Length |
| Air Conditioning |
Yes |
| Automatic Transmission - Column |
Yes |
| Automatic Transmission - Floor |
No |
| Manual Transmission - Column |
No |
| Manual Transmission - Floor |
No |
| Tube Material Thickness |
16g |
| Tube Diameter |
1-3/4 in. |
| Reducers Included |
Yes |
| with A.I.R. System |
No |
| with EGR |
Yes |
| Weld-Up |
No |
| Tuned |
No |
| Bolts/Studs Included |
Yes |
| Catalytic Converter(s) Included |
No |
| Collector Bolts Included |
Yes |
| Crossover Pipe Included |
Yes |
| Gasket Or Seal Included |
Yes |
| Footnotes |
144. Complete with Y-Pipe to single catalytic converter. |
| Collector Attachment |
3 in. |
| Collector Diameter |
3 in. |
| Collector Size |
3 in. |
| Collector Style |
BALL and SOCKET Style (Gasketless) |
| Contents |
headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware |
| Transmission Compatibility |
Will NOT fit C6 Transmission models, due to transmission crossmember location. |
| Power Steering |
Yes |
| Exhaust System Dia |
3 in. |
| Reducer Outlet Size |
3 in. |
| Drivetrain |
2WD |
| E.O. # |
Yes |
| Emissions Notes |
EO# D167-36 (click here for covered vehicles in ARB.CA.GOV document) |
| Finish |
HTC Polished Silver Ceramic-Metallic |
| Finish Type |
HTC SILVER (polished) Ceramic-metallic Coating |
| Flange Style |
Standard |
| Flange Thickness |
0.375 in. |
| Header Port Shape |
Square |
| Header Style |
Mid-Length Tube |
| Notes |
88-97 Ford F150-F250-F350 (light-duty); 2-4WD 460 (7.5L) |
| Port Shape |
Square |
| Material |
Mild Steel |
| Tube Design |
Standard |
| Tube Length |
Mid-Length Tubes |
| Title |
HEDMAN HEDDERS HTC COATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN |
