MBRP FS9460 4" T-409 SS Turbo Down-Pipe for 2015-16 Ford Super Duty 6.7L

Vehicle Fitment

• 2015-2016 Ford Super Duty (F-250/F-350/F-450/F-550) with 6.7L PowerStroke diesel engine (pickup models only, not Cab & Chassis)

Features

• 4.00" diameter mandrel-bent tubing to significantly increase exhaust flow
• Premium T-409 stainless steel construction for durability and longevity in heavy-duty conditions
• Precision jig-manufactured design for accurate direct-bolt installation
• Improves turbocharger spool-up and throttle response by reducing back-pressure and improving EGTs
• Bolt-on replacement for the factory turbo down-pipe - minimal modification needed
• Specifically optimized for the 6.7L PowerStroke platform in 2015-16 Super Duty trucks
• Designed to support performance upgrades, aftermarket exhaust systems, and demanding towing applications
• Not legal for sale in California or states adopting equivalent aftermarket emissions standards

Specifications

• Part Number: FS9460
• Piping Diameter: 4.00" (≈ 101.6 mm)
• Material: T-409 Stainless Steel
• Fitment Years: 2015-2016 Ford Super Duty with 6.7L PowerStroke (pickup models only)

Included Components

• 1x down-pipe assembly (4", T-409 stainless steel)
• 1x mounting hardware kit (gasket, bolts/nuts, clamps) for turbo outlet connection
• 1x installation instruction sheet

Product Description

The MBRP FS9460 is a high-performance turbo down-pipe engineered for the 6.7L PowerStroke diesel engine in 2015-2016 Ford Super Duty pickup trucks. Built from rugged T-409 stainless steel and featuring a full 4.00" mandrel-bent design, this down-pipe enhances exhaust flow, lowers exhaust back-pressure, and helps reduce exhaust gas temperatures (EGTs) under heavy load.

Installation is straightforward thanks to its direct-fit design that uses factory mounting points, providing a bolt-on upgrade for serious performance and towing builds. While confirmed for 2015-16 models, coverage beyond those years, or for Cab & Chassis configurations, is **unconfirmed** at the time of this listing. Before purchase, verify your vehicle's engine, model year, and local emissions regulations to ensure compatibility and legal compliance.