Stainless Works SFTR11HCATY 304 SS Catted Long Tube Headers w/ Y-Pipe for Ford

Vehicle Fitment

• 2011-2014 Ford F-150 SVT Raptor (6.2L V8, 4WD)
• 2011-2014 Ford F-150 SuperCrew (6.2L V8, 2WD/4WD)

Features

• 304 stainless steel long tube header system with high-flow catalytic converters
• 1-7/8" CNC mandrel-bent primary tubes for improved exhaust flow
• 3" slip-fit collectors with merge spikes to optimize scavenging
• Integrated high-flow cats with Y-pipe for smooth downstream flow
• Factory connection flange for direct bolt-on installation to stock exhaust
• TIG welded construction for strength, durability, and corrosion resistance
• Premium polished finish for looks and long service life
• Lifetime warranty on materials and workmanship from Stainless Works

Specifications

• Material: 304 stainless steel
• Primary Tube Diameter: 1.875" (1-7/8")
• Collector/Lead Pipe Diameter: 3.00"
• Cats: High-flow metal matrix catalytic converters
• Header Style: Long tube with integrated Y-pipe and high-flow cats
• Connection: Factory connect to stock exhaust
• Fitment: 6.2L Ford F-150 Raptor and select F-150 SuperCrew models
• Emissions: Includes high-flow cats; not CARB legal in many regions

Included Components

• 1x pair of 304 SS long tube headers with integrated high-flow catalytic leads and Y-pipe
• Assorted clamps and hardware for factory connect installation

Product Description

The Stainless Works SFTR11HCATY catted long tube header kit is a performance upgrade engineered specifically for 2011-2014 Ford F-150 SVT Raptor and compatible SuperCrew trucks equipped with the 6.2L V8 engine. Precision-mandrel bent 1-7/8" primary tubes paired with 3" slip-fit collectors and merge spikes enhance exhaust flow and reduce backpressure compared to restrictive stock manifolds. Integrated high-flow catalytic converters feed into a Y-pipe that transitions smoothly into the factory exhaust connection, helping maintain emissions performance where permitted while unlocking stronger throttle response and a richer exhaust note.

Designed for direct bolt-on installation using a factory connect flange, the SFTR11HCATY installs easily with existing stock exhaust components - no major fabrication required. Constructed from premium 304 stainless steel and fully TIG welded for long-lasting durability and corrosion resistance, these headers are finished with quality craftsmanship and backed by a lifetime warranty on materials and workmanship. Note that this part is generally not CARB legal for street use in California or other CARB states; verify local emissions laws before installation.