• aFe Power 15-16 F250/F350 6.7L Diesel Rebel XD 4in SS DPF-Back Exhaust | Ford (11-16) (49-43121-P)
  • aFe Power 15-16 F250/F350 6.7L Diesel Rebel XD 4in SS DPF-Back Exhaust | Ford (11-16) (49-43121-P)
  • aFe Power 15-16 F250/F350 6.7L Diesel Rebel XD 4in SS DPF-Back Exhaust | Ford (11-16) (49-43121-P)
  • aFe Power 15-16 F250/F350 6.7L Diesel Rebel XD 4in SS DPF-Back Exhaust | Ford (11-16) (49-43121-P)
  • aFe Power 15-16 F250/F350 6.7L Diesel Rebel XD 4in SS DPF-Back Exhaust | Ford (11-16) (49-43121-P)
  • aFe Power 15-16 F250/F350 6.7L Diesel Rebel XD 4in SS DPF-Back Exhaust | Ford (11-16) (49-43121-P)
  • aFe Power 15-16 F250/F350 6.7L Diesel Rebel XD 4in SS DPF-Back Exhaust | Ford (11-16) (49-43121-P)
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aFe Power 15-16 F250/F350 6.7L Diesel Rebel XD 4in SS DPF-Back Exhaust | Ford (11-16) (49-43121-P)

aFe Power 15-16 F250/F350 6.7L Diesel Rebel XD 4in SS DPF-Back Exhaust | Ford (11-16) (49-43121-P)

49-43121-P

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$607.94 USD
$689.00 USD $607.94 USD
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The aFe Power 15-16 Ford F250/F350 6.7L Diesel Rebel XD 4-inch DPF-Back Exhaust System is a high-performance exhaust upgrade designed to enhance the vehicle's power and sound. Constructed from 4-inch mandrel-bent 409 stainless steel tubing, this system offers maximum strength, durability, and corrosion resistance. The dual 5-inch diameter polished 304 stainless steel tips add a polished aesthetic and feature an aFe POWER logo plate for a distinctive look. Designed for optimal flow, this exhaust system improves exhaust gas scavenging, potentially increasing horsepower and torque while delivering a more aggressive exhaust note. The system's construction and design focus on durability and performance, making it suitable for demanding driving conditions.

This exhaust system is specifically engineered for 2015-2016 Ford F250 and F350 models equipped with the 6.7L diesel engine. It mounts directly to factory locations using factory-style flanges and hangers, ensuring a straightforward installation process. Some cutting may be required, as detailed in the included instruction sheet. The kit is intended for use on diesel trucks seeking improved exhaust flow, sound, and durability, whether for daily driving or performance applications. It provides a direct bolt-on upgrade that enhances both the aesthetic and functional aspects of the vehicle's exhaust system.

Overview

aFe Power

Fits 2015–2016 Ford F250/F350 6.7L Diesel

Part #: 49-43121-P

Overview

The aFe Power 15-16 Ford F250/F350 6.7L Diesel Rebel XD 4-inch DPF-Back Exhaust System is a high-performance upgrade designed specifically for heavy-duty diesel trucks. Crafted from durable 409 stainless steel, this exhaust system offers maximum strength and corrosion resistance, ensuring long-lasting performance even under demanding conditions. Its mandrel-bent tubing promotes optimal airflow, helping to improve exhaust flow and support your vehicle’s power and efficiency. This system is ideal for truck enthusiasts seeking a combination of rugged durability and enhanced exhaust sound, all while maintaining a sleek, polished appearance.

Key Features

This exhaust system features several key design elements that enhance both function and style:

  • Constructed from 4-inch mandrel-bent 409 stainless steel tubing for durability and smooth airflow
  • Dual 5-inch diameter polished 304 stainless steel tips with riveted aFe POWER logo for a distinctive look
  • Factory-style flange and hangers for straightforward installation and secure fitment
  • Designed to improve exhaust flow, potentially supporting better engine response and efficiency
  • Includes polished tips that add a custom, aggressive aesthetic to your truck
  • Requires some cutting, with detailed instructions provided for proper installation

Construction & Design

This exhaust system is built with high-quality 409 stainless steel tubing, known for its strength and resistance to corrosion. The mandrel-bent design ensures smooth curves that minimize flow restrictions, maximizing performance and sound quality. The dual polished tips are crafted from 304 stainless steel, providing a striking visual contrast and a premium finish that complements the rugged exterior of your truck.

Installation & Fitment

Designed to mount directly to factory locations using factory-style flanges and hangers, this system offers a relatively straightforward installation process. Some cutting may be required, so professional installation or careful DIY work is recommended to ensure proper fitment and optimal performance.

What’s Included

This package includes the full DPF-back exhaust system with dual polished tips, clamps, and all necessary hardware for installation.
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