Flowtech 04-08 Ford F-150 V8-5.4L Shorty Header - Exhaust Header - 91673FLT

Flowtech headers are the perfect combination of performance and value. Flowtech shorty headers are precision engineered using mandrel bent tubing, formed collectors and 3/8 in. flanges for a leak-free seal. Header gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.