Headers - Pro Four - 1.5 to 1.625 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Through Firewall - Mustang II / Pinto - Ford 2300 - Each
Headers - Pro Four - 1.5 to 1.625 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Under Car Exit - Mustang II / Pinto - Ford 2300 - Each
Headers - Pro Four - 1.625 to 1.75 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Through Firewall - Mustang II / Pinto - Ford 4-Cylinder - Each
Headers - Pro Four - 1.625 to 1.75 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Through Firewall - Mustang II / Pinto - Ford 2300 - Each