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Trending 2015-2020 Ford F-150 V8 5.0 Roush Cat-back Side Exit Exhaust System Kit 421985 Instant 95% Discount [rcbA6RNV]

$82.99 $265.99 -69%

2015-2020 Ford F-150 V8 Exhaust System KitExperience the power and performance of your 2015-2020 Ford F-150 with the ROUSH Cat-Back Side Exit Exhaust System Kit (part # 421985). This brand new kit is designed to enhance the sound and performance of y

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2015-2020 Ford F-150 V8 Exhaust System Kit

Experience the power and performance of your 2015-2020 Ford F-150 with the ROUSH Cat-Back Side Exit Exhaust System Kit (part # 421985). This brand new kit is designed to enhance the sound and performance of your vehicle, providing a sporty and aggressive ROUSH exhaust sound that is sure to turn heads. With increased air flow and less back pressure, this kit helps your truck reach its full potential in horsepower and torque, making it an essential upgrade for any F-150 owner.
  • Increased air flow and reduced back pressure for optimal performance
  • Chrome-flashed dual tips with the ROUSH logo for a premium look
  • High-grade mandrel-bent stainless steel muffler and piping for durability

ROUSH Quality and Specifications

The ROUSH Cat-Back Side Exit Exhaust System Kit is crafted with the highest quality materials to ensure longevity and performance. The muffler and inlet/outlet pipes are made from 3-inch diameter high-grade mandrel-bent stainless steel, providing consistent flow and superior durability. The dual tips are constructed from 304 stainless steel, chrome-flashed, and feature the ROUSH logo, exiting the side of your vehicle for a distinctive look. This kit is designed to fit all cab and bed configurations for the 2015-2020 F-150 with 5.0L, 3.5L Ti-VCT, 3.5 Ecoboost, or 2.7 Ecoboost engines, making it a versatile and practical choice for any F-150 owner.
  • High-quality stainless steel muffler, inlet, outlet, and y-pipes for corrosion resistance
  • 3-inch diameter mandrel-bent stainless steel piping for consistent flow
  • Installation is quick and easy, utilizing factory hanger locations with no vehicle modifications required

Upgrade Your F-150 with ROUSH Performance

Upgrade your 2015-2020 Ford F-150 with the ROUSH Cat-Back Side Exit Exhaust System Kit and enjoy a more aggressive and sporty driving experience. This kit is not just for show; it is designed to enhance the performance and sound of your vehicle. Whether you are looking to increase your truck's horsepower, torque, or simply want to add a touch of class to your ride, this ROUSH exhaust system is the perfect choice. With all necessary hardware included and a 3-year limited warranty from ROUSH, you can rest assured that your investment is protected.
  • Experience the iconic ROUSH sound that is both sporty and aggressive
  • Enjoy the durability and corrosion resistance of high-quality stainless steel components
  • Customize your F-150 with a distinctive ROUSH exhaust system that fits all cab and bed configurations

What Our Customers Say

January 4, 2026

Absolutely no complaints!

The product is a perfect blend of modern aesthetics and raw power.

- Bradley O..

January 4, 2026

Absolutely no complaints!

The materials used are clearly high-grade. It feels premium.

- Jordan U..

January 4, 2026

Absolutely no complaints!

It's a very solid, well-crafted product that performs well.

- Marilyn B..

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