Stainless Works 2011-14 F-150 5.0L 1-7/8in Primaries 3in High-Flow Cats X-Pipe

2011-14 Ford F-150 5.0L 2WD/ 4WD Screw/ Scab Truck Headers. Constructed entirely of 304L stainless steel, these American-made headers have 1-7/8" primaries, 3" slip fit collectors, 3" catted leads and X-Pipe inside a resonator to connect to Stainless Works performance exhausts.

Additional Information

2011-14 Ford F-150 5.0L 2WD/ 4WD Screw/ Scab Truck Headers. USA made from 304L stainless steel, featuring 1-7/8" primaries, 3" collectors, 3" catted leads and X-Pipe inside a resonator to connect to Stainless Works performance exhausts.

Part Type

Exhaust Header Pipe Kit

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Headers, Long Tube, Stainless Steel, Natural, 3.0 in. Collector, Ford, 5.0L Modular, Pair

Gain powerful sound, better performance, and improved mileage with a set of Stainless Works performance headers. Constructed from high-quality 304L stainless steel, the headers are CNC mandrel-bent and have durable 3/8 in. thick flanges. They're available to fit the factory connection point, or attach to a custom Stainless Works cat-back exhaust. Order the style you prefer and the model designed for your year/make and engine application.