Vehicle	Header Part #
Explorer 2002 4.6L	1678S
Explorer 95-98 - 4.0L	1634-1
F-250/350 87-96 W/Dual Air Inj - 5.8L	1628-4JB
F-250/350 87-96 W/Port Air Inj - 5.8L	1628-3JB
Ford Truck 89-86 5.8L	1628
Lightning 93-95 - 5.8L	1628-2
Lightning 97-01 1 5/8" 5.4L	1679S-3
Lincoln Navigator 98-01 5.4L 4V	1679S-4
Ranger 1994 Flat EGR 3.0L	1646-2
Ranger 88-90 Extended Cab - 2.9L	1632-1
Ranger 91-94 - 3.0L	1646
Ranger 95-97 - 3.0L	1646-1
Ranger 95-97 - 4.0L	1634
Ranger/Bronco II 86-87 - 2.9L	1630
Ranger/Bronco II 88-90 - 2.9L	1632
Ranger/Explorer 00-02 4.0LOHC pass side EGR	1674
Ranger/Explorer 00-02 4.0LOHC dvr side EGR	1674-1
Ranger/Explorer 90-94 - 4.0L	1633-1
SD Truck/Excursion 99-01 V10 f.EGR	1669S-1
SD Truck/Excursion 99-01 V10 m.EGR	1669S-2
SD Truck/Excursion 99-01 V10 w/o EGR	1669S
SD Truck/Excursion 99-01 w/EGR - 5.4L	1679S-1
SD Truck/Excursion 99-01 w/o EGR - 5.4L	1679S-2
SportTrac 00-02 4.0LOHC pass side EGR	1674
SportTrac 00-02 4.0LOHC dvr side EGR	1674-1
Truck 88-92 (Auto Only) - 7.5L	1629JB
Truck 88-92 7.5L w/o air injection	1629-1JB
Truck 97-01 - 4.2L	1672
Truck/Bronco 86 - 5.0L	1627-1
Truck/Bronco 87-95 - 5.0L	1627S
Truck/Bronco 87-95 - 5.0L	1627
Truck/Bronco 87-96 - 5.8L	1628S
Truck/Expedition 97-01 - 4.6L	1677S
Truck/Expedition 97-01 - 5.4L	1679S
Y-Pipe 3 bolt cat flange	1629Y-3JB
Y-Pipe for 1629JB C-6 Trans - 7.5L	1629Y-1JB
Y-Pipe for 1629JB E40D Trans - 7.5L	1629YJB
Y-Pipe slip fit cat flange	1629Y-2JB