2015-2020 F150 2.7L & 3.5L EcoBoost Stainless Works 3.5" Chambered Cat-Back Kit FT15ECOCB

Amazing Quality and Excellent, Deep Rumble for your 2015-2020 F150 EcoBoost

It's tough to find a cat-back kit for the 2015-2020 F150 2.7L and 3.5L EcoBoosts that offers up a perfect balance of quality, fitment, and sound, but our old friends over at Stainless Works at least come close with their awesome 3.5" Chambered Cat-Back Exhaust Kit. This high-quality cat-back system adds just enough sound to give your 2015-2020 F150 a noticeable and crisp rumble without generating an unbearable amount of cabin drone to ruin your freeway driving or jaunts around town. The Stainless Works Chambered cat-back kit replaces everything back from your truck's downpipes with larger, more efficient, and better-sounding components so that your 2015-2020 F150 2.7L or 3.5L EcoBoost sounds its absolute best when you punch the throttle without wrecking your daily drive.

Features 3.5" 304 Stainless Steel Tubing with a Chambered Muffler

The Stainless Works Chambered cat-back kit for the 2015-2020 F150 EcoBoosts was carefully designed tuned specifically for the EcoBoost V6 engines to get a great sound and an excellent fit all in one system. The kit uses 3.5" diameter, mandrel-bent tubing throughout the entire system which provides a larger and smoother outlet for your truck's exhaust gasses and a deeper tone. The kit comes standard with a Stainless Works Chambered Muffler that produces a louder and deeper exhaust note than your stock cat-back kit, all while keeping interior drone low during cruising or idling. The kit features a stock-style single side exit tailpipe configuration with a slash-cut and polished tip. Each one of these kits is made entirely out of 304 Stainless Steel and comes with all necessary hardware and installation instructions.

Wheelbase Fitment: This kit will fit 2015-2020 F150 EcoBoosts with up to 157" wheelbases. F150s with larger wheelbases will require custom modifications to this kit for proper fitment.