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2003.5–2007 Powerstroke 4-Inch Cat-Back Exhaust System with Muffler (Part #421108)

Original price was: $429.20.Current price is: $85.84.

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Description

Description

Fits

Year Make Model Engine
2003.5-2007 Ford F-Series 6.0L Powerstroke

Mel’s Manufacturing Exhausts are designed to fit all wheelbase & cab configurations unless otherwise specified.

The 421108 by Mel’s Manufacturing is a 4″ Cat-Back Exhaust System for the 2003.5-2007 Ford with the 6.0L Powerstroke. It replaces your restrictive stock exhaust system from the catalytic converter back with a 4″ aluminized system with a high-flow muffler. Just like all of Mel’s Manufacturings Exhaust kits, it will come with all the required clamps, pre-weld contour bent hangers, and stronger flanges to help you sail through the installation process. This system will not only sounds great but also improves mileage, torque and throttle response!

Part Number: 421108

Features
  • 4″ Cat-back Single Exhaust system.
  • Includes Muffler
  • Aluminized Steel & Stainless Steel Options
  • Single Side Exit
  • Easy Install – Mounts to OE Hangers

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Additional information

Material

Aluminized Steel

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