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2011-2014 F150 5.0L Stainless Works Catted 1-7/8" Long Tube Headers (Factory Connect) FT11HCATY

2011-2014 F150 5.0L Stainless Works Catted 1-7/8
2011-2014 F150 5.0L Stainless Works Catted 1-7/8' Long Tube Headers (Factory Connect)
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Ships From Manufacturer. Average Time To Ship Is 11-13 Weeks

Big Power Gains, Huge Roar, and Potential for an F150 5.0L True-Dual Exhaust System

Dropping a long tube header system into your mighty 2011 to 2014 F150 5.0L truck is one of the best ways to turn its power output and exhaust note up to 11, and our friends over at Stainless Works have put together one heck of a high-quality system with Factory Connect catted 1-7/8" long tube header with Stainless Works Factory Connect cat-back connection. This kit helps your 2015 F150 5.0L breathe easier, getting your aggressive truck big time power gains, all while adding a ferocious, new exhaust note. The headers and catted mid-pipe are far more efficient than your factory manifolds and mid-pipe, which allows them to give your truck a ton more horsepower and torque after they receive their required custom tuning.

1-7/8" Primary Tubes with 3" Catted Lead Pipes

Each of the long tube headers included in this package feature Stainless Works' legendary quality and fitment, and were carefully engineered to be the cherry on top of your powerful naturally-aspirated F150 build. The headers have 1-7/8" primary tubes that are each mandrel-bent to ensure smooth outflow from your engine's exhaust ports with minimized back pressure. The primary tubes drop into specially designed merge collectors that help shuttle exhaust gasses along the tubing with less restrictions than stock. The lead pipes coming off the collectors are fitted with a set of high-flow catalytic converters that help keep rasp minimal while still allowing more efficient outflow than your factory catalytic converters. The system ends in an OE-style Y-pipe connection that hooks up to your factory cat-back kit or most aftermarket replacement cat-backs. The entire system is made from 304 stainless steel which can resist corrosion in just about any environment or application.

Header Specs:

  • Header Type: Long Tube
  • Primary Diameter: 1-7/8"
  • Mid-Pipe Style: Catted
  • Tubing Diameter: 3"
  • Cat-Back Connection Stainless Works Factory Connect

Factory Connect Only: this system will only fit factory cat-backs or aftermarket cat-backs that keep the factory resonator pipe. It will not fit Stainless Works Performance Connect cat-back kits or aftermarket cat-back kits that delete the factory resonator. Call Stage 3 directly at 1-877-578-2433, if you have any questions or concerns.

Wheelbase Fitment: this package is designed to fit F150s with 145" wheelbases out of the box. Trucks with 157" or 163" wheelbases will need to select Stainless Works Long Wheelbase Kit from our drop-down menu above for proper fitment.

This kit will require custom tuning for proper function, power gains, and to avoid engine damage.

This Product is not CARB-Approved

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