Stainless Works Long Tube Header Kit – 2011-2014 F-150 5.0L

Improve the power and performance of your 2011–14 Ford F-150 5.0L with premium long tube headers from Stainless Works. Choose your connection with either a true dual setup with our catback or go with the factory connection to the stock exhaust or another aftermarket system. Starting with 3/8" thick flanges welded to 1-3/4" or 1-7/8" primaries , these headers flow into slip-fit collectors with an integrated merge spike.

Fits

• 2011-2014 F-150 5.0L

Features

• Emissions: High-Flow Cats
• Stainless Works part numbers: FT11HCAT, FT11HCATY, FT11HCATST, FT11HCATYST

Part only — the price does not include installation or tuning. We can install it at our Marengo shop; installation and tuning are included in our packages, or available separately.

Want it installed? Our technicians can install it at our shop in Marengo, IL, and we tune it on our in-house chassis dyno, by appointment. Street tuning dials in drivability.

Not local? Many Mopar and Ford combinations can be tuned remotely with HP Tuners.

Submit a work request and we'll confirm fitment, install and tuning for your car. Shop rates are listed on our Rates & Terms page.

Lead time depends on the manufacturer and on our shop schedule, so it varies by part. If you need something by a certain date, contact us before ordering and we'll check current availability.

See our returns and warranty policy for the details on returns and exchanges.