Select your vehicle to check compatibility! Select-vehicle-arrow

MBRP 4" Stainless Turbo Down Pipe for 2011-2014 Ford 6.7L Powerstroke FS9459

Part# FS9459 l UPC# 882963119087
$339.70 Now $274.99
Qualifies for FREE SHIPPING - Ships Out by Next Business Day


Product Description

Upgrade your diesel performance with an MBRP turbo down pipe. More exhaust flow means better performance, and this down pipe is constructed from heavy duty mandrel bent T-409 Stainless steel and backed with a 3 year warranty. MBRP down pipes are jig manufactured to ensure total accuracy. Smooth mandrel bends will give you the best flowing Ford down pipes in the industry. Gain extra power and enjoy the EGT reduction as well.

Key Features

  • Increases performance by removing constrictions
  • Improved Airflow through Mandrel-bent tubing
  • Allows for faster turbo spool up
  • Improved throttle response
  • Installs using factory mounting locations
  • 3 Year warranty

This downpipe will not alter or hamper your emissions control systems, including your particulate filter and urea injection systems. Upgrading to this 4" downpipe will give you increased horsepower and torque with reduced Exhaust Gas Temperatures. All MBRP exhaust systems and components come with detailed, easy to follow instructions. And if you do run into difficulty during installation, additional support and knowledgeable customer and MBRP technical support staff is just a toll free call away.

Click here for California Proposition 65 Notice

This product can expose you to chemicals which are known to the State of California to cause cancer. For more information go to