OEM part # M-5260-BCT1 Fits 2021-2024 F-150 2.7L & 3.5L Ecoboost, 3.5L, and 5.0L 4" Black chrome-plated double-wall stainless steel tip offers superior craftsmanship and provides a custom appearance with optimum durability Tip has 3.25" inlet, 4" outlet, and measures approximately 11.25" long Made from high-quality 304 stainless steel Installation requires trimming the tailpipe to the specified length and securing tip with provided clamp - no welding required Includes clamp and installation instructions Customize your exhaust system with this easy to install clamp-on tip!