Kooks 1-7/8" x 3" stainless long tube headers — the right pick for built F-150 Coyotes (supercharged, cammed, or aggressive tunes) where the smaller tube becomes the airflow limit. The 1-7/8" primary keeps the upper RPM range open on built F-150 5.0Ls. 304 stainless construction with mandrel-bent primaries handles sustained high-output heat.
Fits 2015-2020 Ford F-150 with the 5.0L Coyote 4V. Requires a Kooks Y-pipe (PN 13613101) downstream to complete the exhaust connection.
Kooks Headers & Exhaust has been hand-building stainless headers and exhaust systems in Statesville, North Carolina since 1962. Every Kooks header is welded by experienced fabricators in the same shop where the company's racing roots were established. 304 stainless construction handles thermal cycling and corrosion.
Pair with a Kooks F-150 Y-pipe (PN 13613101) to complete the system.
