Stainless Works 15-19 Ford F-150 5.0L Catted Perf Connect Headers 1-7/8in Primaries 3in Collectors Roofs & Roof Accessories>Storage Racks 45 O/V 3-Bolt / 4-Bolt

45 O/V 3-Bolt / 4-Bolt - Internal WG

5-inch thick bar-and-plate core

C25 Suburban 1978-1975

No need for Anti-Flicker Wiring Adapters- The new SMART Integrated Can-Bus system automatically adjusts- preventing flicker issues

Stainless Works 15-19 Ford F-150 5.0L Catted Perf Connect Headers 1-7/8in Primaries 3in Collectors Roofs & Roof Accessories>Storage Racks 45 O/V 3-Bolt / 4-BoltImprove the sound and performance on your Ford F 150 with premium headers from Stainless Works. American Made and designed for the 2015 2020 Ford F 150 5. 0L, these headers feature 1 7 8" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3" slip fit collectors, as well as high flow catalytic converters that flow into 3" lead pipes, merging into a X pipe to allow an easy connection to