The Milltek Valved Catback for 3rd Gen Ford F-150 Raptor 3.5 V6 EcoBoost is a premium performance exhaust system crafted to elevate the driving experience of your third-generation EcoBoost Raptor. Engineered with mandrel-bent 3″ T304L stainless steel and featuring a valved design that integrates with your factory drive modes, this system allows you to tailor your exhaust note from refined daily cruising to a rich, aggressive performance sound. Finished with bold 5.5″ GT-style dual tips (available in Polished or Cerakote Black), this cat-back not only enhances acoustics and aesthetics but also improves exhaust flow for stronger throttle response and a more commanding presence behind the wheel. Proudly Made in the USA, it’s a direct-fit solution that combines style, sound, and durability for Raptor enthusiasts. 

Fitment Notes

• Designed specifically for Ford F-150 Raptor 3.5L EcoBoost (Gen 3) models (2021–2025). 

• Valved configuration works with factory drive modes for controlled sound tuning. 

• Available with Polished or Cerakote Black GT-135 tip finishes to match your build aesthetic.

• Direct-fit installation using OE hanger locations — no cutting or permanent modification required. 

Included

• Milltek valved catback exhaust system with full mandrel-bent 3″ T304L stainless steel tubing. 

• Dual 5.5″ GT-style exhaust tips (select Polished or Cerakote Black finish). 

• Mounting hardware and gaskets for direct-bolt-on installation. 

• Installation guide and support documentation.

Product Specs

• Material: T304L stainless steel — corrosion-resistant and thermally robust.

• Tube Diameter: 3″ mandrel-bent for optimized exhaust gas flow.

• Valve Operation: Integrated with factory drive modes to switch sound profiles. 

• Tip Size: 5.5″ GT-style dual tips (Polished or Cerakote Black). 

• Fitment: Direct-fit for third-gen Raptor EcoBoost. 

• Made In: USA. 

Product Features

• Dynamic Valved Acoustics: Integrated valved design lets you enjoy quiet cruising or aggressive exhaust tone without swapping parts.

• Premium Construction: High-grade T304L stainless steel and TIG-welded joints deliver durability and long service life under daily use or off-road abuse. 

• Optimized Flow: 3″ mandrel-bent piping enhances exhaust scavenging, reducing backpressure and improving throttle response.

• Bold Visual Presence: Large GT-style tips provide an aggressive rear-end look that complements lifted or performance-oriented Raptors. 

• Made in America: Engineered and manufactured in the USA for quality and precision. 

• Direct-Fit Installation: Designed to use factory hangers and mounts for hassle-free replacement of the stock exhaust.