Stainless Works 1-7/8 in. Headers w/ Catted Y-Pipe - Factory Connect (15-18 5.0L F-150)
Stainless Works 1-7/8 in. Headers w/ Catted Y-Pipe - Factory Connect (15-18 5.0L F-150)
Stainless Works 1-7/8 in. Headers w/ Catted Y-Pipe - Factory Connect (15-18 5.0L F-150)
Stainless Works 1-7/8 in. Headers w/ Catted Y-Pipe - Factory Connect (15-18 5.0L F-150)
Stainless Works 1-7/8 in. Headers w/ Catted Y-Pipe - Factory Connect (15-18 5.0L F-150)
Stainless Works 1-7/8 in. Headers w/ Catted Y-Pipe - Factory Connect (15-18 5.0L F-150)
Stainless Works 1-7/8 in. Headers w/ Catted Y-Pipe - Factory Connect (15-18 5.0L F-150)
Stainless Works 1-7/8 in. Headers w/ Catted Y-Pipe - Factory Connect (15-18 5.0L F-150)
Stainless Works

Stainless Works 1-7/8 in. Headers w/ Catted Y-Pipe - Factory Connect (15-18 5.0L F-150)

Regular price $1,938.99 Sale price $1,714.75 Save $224.24
1 in stock
  • Increases Horsepower and Torque
  • Long Tube Header Design
  • Free Flowing 1-7/8" Mandrel-Bent Tubing
  • Stainless Steel Construction - Natural Finish
  • Matching High-Flow Catalytic Converters and Y-Pipe Included
  • Intended for Off-Road, Track Use Only
  • Designed and Manufactured in the USA
  • Limited Lifetime Warranty
  • Installs with your Existing Factory Cat-Back System
  • Fits 2015-2018 5.0L F-150s
  • Designed for SuperCabs with a 6.5 ft. Bed & SuperCrews with a 5.5 ft. or 6.5 ft. Bed

    More Horsepower And Torque. Are you looking to improve the power and performance of your 5.0L SuperCab or SuperCrew F-150? If so, then consider Stainless Works' Factory Connect 1-7/8" Long Tube Headers with Catted Y-Pipe. Stainless Works engineered their Long Tube Headers, High Flow Cats and Y-Pipe to all work together to improve the exhaust flow of your Coyote powered F-150. By uncorking your F-150's restrictive factory exhaust system you will see a dramatic increase in horse power and torque throughout the entire RPM range. This Stainless Works' Factory Connect system is designed to bolt up directly your F-150's existing stock Cat-Back exhaust, so there are no extra parts to buy.

    High Flow Catalytic Converters. Stainless Work's high flowing catalytic converters are engineered to outperform the restrictive stock cats. The included high flow catalytic converters provide a significant increase in exhaust flow for a measured improvement in horsepower and torque at the rear wheels.

    Superior Construction. Stainless Works proudly manufactures their Exhaust Systems right here in the USA. Stainless Works Long Tube Headers are CNC mandrel bent from 1-7/8" diameter, 304 stainless steel tubing for superior exhaust flow and long lasting corrosion resistance. These Long Tube Headers feature TIG welded construction, as well as laser cut 3/8" header flanges for additional strength and leak-free performance. The Headers merge into a 3" collector with merge spikes to optimizes scavenging.

    Limited Lifetime Warranty. Stainless Works is so confident in the quality of their exhaust systems that they are backed by a Lifetime Limited Warranty on materials and workmanship.


    Application. This Stainless Works Factory Connect Long Tube Header and Catted Y-Pipe combo kit is specifically designed to fit the 2WD and 4WD 2015-2018 5.0L F-150s with the following cab and bed sizes. 
    • SuperCab with the 6.5 ft. Bed
    • SuperCrew with the 5.5 ft. Bed
    • SuperCrew with the 6.5 ft. Bed


    Technical Note. This Stainless Works product is not legal for use in California or any other state adopting California emission standards.