MBRP FAL459 4 inch Aluminized Turbo Down Pipe Steel | 2011-2015 Ford F250/F350 6.7L Powerstroke

Features:

• Increases exhaust flow for better performance
• Improves throttle response and turbo efficiency
• Enhances fuel economy under load and cruising
• Direct fit replacement for factory downpipe
• Made from durable aluminized steel
• 4-inch diameter for unrestricted flow
• Reduces backpressure for smoother engine operation
• Designed specifically for 6.7L Powerstroke engines
• Compatible with 2011–2015 F250/F350 models
• Helps support future performance upgrades
• Corrosion-resistant for extended service life
• Not legal for sale in California

Unlock More Performance With A Free Flowing Upgrade

If your 6.7L Powerstroke feels choked up under throttle, there’s a good chance your factory downpipe is to blame. The MBRP FAL459 4-Inch Aluminized Turbo Down Pipe is built to let your exhaust breathe better, helping you unleash more power, quicker response, and improved efficiency all in one upgrade. It replaces the restrictive stock unit with a free-flowing 4-inch design that promotes better turbo spool and lowers backpressure. Whether you're towing, daily driving, or looking for stronger acceleration, this downpipe makes a noticeable difference. Built from rugged aluminized steel, it's a long-lasting performance part that doesn’t break the bank. This is a bolt-on solution for owners who want more out of their Powerstroke without diving deep into complex modifications. Pair it with a quality exhaust system, and your truck will thank you every time you hit the throttle.

Built For Flow And Engineered For Durability

The MBRP FAL459 downpipe is a 4-inch aluminized steel upgrade designed specifically for the 2011–2015 Ford F250 and F350 6.7L Powerstroke platform. By increasing exhaust diameter and removing restrictive bends, it allows exhaust gases to exit more efficiently, which improves turbocharger performance and reduces exhaust gas temperatures. The result is enhanced throttle response, better fuel economy under load, and a smoother-running engine. This downpipe is a direct-fit replacement for the OEM unit, making installation straightforward for those with basic mechanical experience. The aluminized steel construction offers solid corrosion resistance and long-term durability in a variety of driving conditions. It is an ideal choice for anyone preparing for additional tuning or exhaust upgrades. Buyers should note that this product is not legal for sale or use in the state of California and may require emissions compliance verification depending on location.

Fits: 2011, 2012, 2013, 2014, 2015 Ford F250/F350 6.7L Powerstroke

Notes:

• Designed to replace the restrictive factory downpipe
• Fits 2011–2015 Ford F250 and F350 6.7L Powerstroke
• Improves exhaust flow and overall engine efficiency
• Constructed from aluminized steel for added durability
• Compatible with other MBRP performance exhaust systems
• Direct bolt-on installation with no major modifications required
• Not for sale or use in the state of California
• May violate emissions regulations in certain jurisdictions
• Check local laws before removing OEM catalytic components
• Ideal for customers seeking increased performance and throttle response