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Stainless Works 2011-14 F-150 5.0L 1-3/4in Primaries 3in High-Flow Cats X-Pipe - sswFT11HCATST

$2,468.10
SKU:
sswFT11HCATST
Weight:
66.00 LBS
Shipping:
Calculated at Checkout

Out of stock

Description

Unlock your Ford F-150’s torque and throttle response with the Stainless Works 1-3/4" Long Tube Headers for the 2011–2014 5.0L V8 platform. Engineered to provide maximum low-end and midrange torque, this header system is a premium solution for drivers seeking immediate power delivery, improved sound, and enhanced exhaust flow.

Crafted from 304L stainless steel, these American-made headers feature 1-3/4" mandrel-bent primaries, optimized to deliver the best balance of torque and efficiency for naturally aspirated setups. The headers flow into 3" slip-fit collectors with integrated merge spikes to ensure smooth scavenging and minimal backpressure. Included in this system are high-flow catalytic converters and a 3" X-pipe housed within a resonator, all designed to connect directly to Stainless Works performance catback systems (Performance Connect) for a complete true-dual exhaust experience.

Every Stainless Works system is TIG welded for superior strength and clean aesthetics, backed by a limited lifetime warranty on materials and craftsmanship. The robust flanges, precision welding, and durable tubing ensure a leak-free, long-lasting performance product for your truck.

Whether you’re towing, daily driving, or just want to add a more aggressive tone and more responsive acceleration, this system is designed to deliver noticeable gains and a more refined exhaust note.

Key Features:

  • 1-3/4" Primary Tubes – Optimized for maximum torque and throttle response

  • 3" High-Flow Catalytic Converters – Reduces restriction while remaining emissions-friendly

  • Integrated 3" X-Pipe with Resonator – Improves exhaust flow and refines tone

  • Performance Connect – Pairs with Stainless Works catback systems for a full true-dual setup

  • Mandrel-Bent 304L Stainless Steel Tubing – Provides superior flow, durability, and corrosion resistance

  • 3/8" Laser-Cut Flanges – Ensures a reliable, long-lasting seal

  • TIG Welded Construction – Strong, clean welds for strength and appearance

  • Made in the USA – Backed by Stainless Works' lifetime warranty on materials and craftsmanship

Fitment:

  • Ford F-150 5.0L V8 (2011–2014)

  • Compatible with 2WD and 4WD SuperCrew and SuperCab models

  • Designed for use with Stainless Works Catback Systems (Performance Connect)

Upgrade your Ford F-150’s powerband and driving experience with the Stainless Works 1-3/4" Long Tube Headers with High-Flow Cats and X-Pipe – engineered for maximum torque and throttle response.