Product#: HH88386

1979-85 Mustang 5.0 1-1/2" Mid Length Heaaders; HTC Polished Ceramic Coating

Hedman Hedders 1-1/2" mid-length headers. They are constructed from heavy duty mild steel for superior durability and wear resistance. These headers feature 16 gauge mandrel-bent primary tubing, laser cut 3/8" flanges, and 3"...

Product#: HH88380

1979-85 Mustang 5.0 1-1/2" Short/Mid Length Heaaders; Uncoated

Hedman Hedders 1-1/2" mid-length headers. They are constructed from heavy duty mild steel for superior durability and wear resistance. These headers feature 16 gauge mandrel-bent primary tubing, laser cut 3/8" flanges, and 3"...

Product#: HH88366

1979-93 Mustang 5.0; Hedman Standard 1-1/2" Full Length Headers; HTC Silver Ceramic

Hedman Hedders standard headers are constructed from 304 stainless steel for superior heat and corrosion resistance. These headers feature 16 gauge mandrel-bent primary tubing, laser cut 3/8" flanges, and collectors. Header...

Product#: HH88363

1979-93 Mustang 5.0; Hedman Standard 1-1/2" Full Length Headers; Black Maxx Ceramic

Hedman Hedders standard headers are constructed from 304 stainless steel for superior heat and corrosion resistance. These headers feature 16 gauge mandrel-bent primary tubing, laser cut 3/8" flanges, and collectors. Header...

Product#: HH88383

1979-85 Mustang 5.0 1-1/2" Short/Mid Length Heaaders; Black Maxx Ceramic Coating

Hedman Hedders 1-1/2" mid-length headers. They are constructed from heavy duty mild steel for superior durability and wear resistance. These headers feature 16 gauge mandrel-bent primary tubing, laser cut 3/8" flanges, and 3"...

Product#: HH88360

1979-93 Mustang 5.0; Hedman Standard 1-1/2" Full Length Headers; Uncoated

Hedman Hedders standard headers are constructed from 304 stainless steel for superior heat and corrosion resistance. These headers feature 16 gauge mandrel-bent primary tubing, laser cut 3/8" flanges, and collectors. Header...

Product#: 66753

PROFORM Wedge-Locking Header Bolts 3/8"-16 Thread Diameter - 1" Long (Set of 12)

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

Product#: 66755

PROFORM Wedge-Locking Header Bolts M8 Thread Diameter - 1.181" Long (Set of 12)

These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers bite into and grab the bottom of the bolt head and the top surface of the header. After...

Product#: 66754

PROFORM Wedge-Locking Header Bolts M8 Thread Diameter -.984" Long (Set of 12)

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

Product#: 66752

PROFORM Wedge-Locking Header Bolts 3/8"-16 Thread Diameter - 3/4" Long (Set of 16)

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

Product#: 66756

PROFORM Wedge-Locking Header Bolts 3/8"-16 Thread Diameter - 1" Long (Set of 16)

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

Product#: 66751

PROFORM Wedge-Locking Header Bolts 3/8"-16 Thread Diameter - 3/4" Long (Set of 12)

PROFORM Grade 8 (12.9 steel) header bolts are designed to keep bolts from backing off. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently torqued, the washers...

Product#: 66757

PROFORM Wedge-Locking Collector Bolts & Nuts 3/8"-16 Thread Diameter - 1" Long (Set of 6)

PROFORM Grade 8 (12.9 steel) exhaust collector bolts and nuts are designed to keep bolts from getting loose. These permanently assembled bolts feature special washers with super-hardened serrated teeth that, when sufficiently...