Flowtech 91673-1FLT Shorty Headers, 2004-08 Ford F-150, 5.4L, Ceramic
5.4 Ford Modular V8, Shorty Header Tube Type, Ceramic Coated, 1-5/8" Primary Tube Diameter
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Flowtech Headers are the perfect combination of quality and value. This header fits the popular 2004-08 Ford F-150 V8-5.4L 2WD/4WD. This header features 1-5/8" primary tubes and a 2-1/2" collector for increased exhaust flow for increasing performance, improving throttle response and providing a broad torque curve. This header accommodates all emission control devices and comes with premium aluminum header gaskets and hardware. This header is coated with Satin Silver Metallic Ceramic Coating. 50 state legal - CARB EO D-115-19
- 50 state legal
- Heavy duty 16-gauge tubing for increased strength and durability
- 1-5/8 primary tube diameter for increased exhaust flow increasing performance and improving throttle response
- OE style 2-1/2 ball and socket collector connects to factory exhaust head pipe
- TIG-welded, machined 3/8 header flange for a leak-free seal and maximum strength
- Mandrel-bent tubing provide consistent tubing diameter for smooth flow and increased exhaust velocity
- Accommodates all factory OE components
- Available in a high heat resistant black paint or a satin silver metallic ceramic thermal barrier coating
- Premium aluminum header gaskets included
- Headers are a must if you are using a cold air intake, cat-back exhaust system or tuner
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Q & A
Maintaining your headers is an important part of any hot rod. Pat gives some tips and demonstrates how well Purple Metal Polish works for keeping your headers looking great.
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Our Tru-Ram Exhaust Manifolds are one of our most popular items. Tim provides more details about them and gives you a great look at them.
Tim gives a little bit of history on the Ford Y Block and shows some of the parts we have to offer.