• aFe Vulcan 3in SS DPF-Back Exhaust | GM Trucks 19-26 (49-34130-B)
  • aFe Vulcan 3in SS DPF-Back Exhaust | GM Trucks 19-26 (49-34130-B)
  • aFe Vulcan 3in SS DPF-Back Exhaust | GM Trucks 19-26 (49-34130-B)
  • aFe Vulcan 3in SS DPF-Back Exhaust | GM Trucks 19-26 (49-34130-B)
  • aFe Vulcan 3in SS DPF-Back Exhaust | GM Trucks 19-26 (49-34130-B)
  • aFe Vulcan 3in SS DPF-Back Exhaust | GM Trucks 19-26 (49-34130-B)
  • aFe Vulcan 3in SS DPF-Back Exhaust | GM Trucks 19-26 (49-34130-B)
  • aFe Vulcan 3in SS DPF-Back Exhaust | GM Trucks 19-26 (49-34130-B)
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aFe Vulcan 3in SS DPF-Back Exhaust | GM Trucks 19-26 (49-34130-B)

aFe Vulcan 3in SS DPF-Back Exhaust | GM Trucks 19-26 (49-34130-B)

49-34130-B

Out of stock

$1,351.76 USD
$1,532.00 USD $1,351.76 USD
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The aFe Vulcan Series 3-inch DPF-back exhaust system is designed for 2020-2021 GM trucks with the 3.0L L6 turbo diesel engine. Crafted from mandrel-bent 304 stainless steel tubing, this system offers maximum strength, corrosion resistance, and durability under demanding conditions. The dual 4-inch black stainless steel tips add a bold aesthetic, featuring laser-etched aFe POWER logos for a distinctive look. Engineered for performance, the exhaust system enhances exhaust flow, potentially improving horsepower and torque while maintaining a robust, deep exhaust tone. Its heavy-duty flex pipe ensures flexibility and longevity, making it suitable for both daily driving and off-road use.

This direct bolt-on system fits 2020-2021 GM trucks with the specified engine, requiring no cutting or modifications for installation. Factory-style hangers ensure a secure fit and straightforward installation process. The kit includes all necessary components for a hassle-free upgrade, providing a seamless replacement for the factory exhaust. Ideal for truck owners seeking improved exhaust performance, durability, and a custom appearance, this system is suitable for street and off-road applications. It enhances vehicle sound and performance while maintaining compliance with emissions standards.

Overview

aFe Vulcan Series 3in 304SS DPF-Back

Fits 2020–2021 GM Trucks with 3.0L Diesel Engine

Part #: 49-34130-B

Overview

The aFe Vulcan Series 3-inch DPF-back exhaust system is designed to enhance the performance and durability of your GM truck equipped with a 3.0L diesel engine. Crafted from mandrel-bent 304 stainless steel tubing, this exhaust system offers maximum strength, corrosion resistance, and longevity. Its sleek dual black tips add a bold aesthetic touch, featuring laser-etched aFe POWER logos that showcase quality craftsmanship. This system is engineered for a straightforward, bolt-on installation, requiring no cutting or modifications, making it ideal for truck enthusiasts seeking a hassle-free upgrade that combines style and function.

Key Features

  • Constructed from durable 3" mandrel-bent 304 stainless steel tubing for optimal airflow and longevity
  • Dual 4" diameter black stainless steel exhaust tips with laser-etched logo for a distinctive look
  • Heavy-duty flex pipe enhances durability and flexibility under demanding conditions
  • Factory-style hangers ensure a secure, direct bolt-on fit without modifications
  • Designed to improve exhaust flow, supporting better engine response and efficiency
  • Corrosion-resistant materials for long-lasting performance in harsh environments
  • Hassle-free installation with no cutting or welding required

Construction & Design

This exhaust system features mandrel-bent 304 stainless steel tubing, which maintains consistent diameter and smooth bends to maximize exhaust flow and reduce backpressure. The dual black tips are crafted from high-quality stainless steel with a laser-etched logo, providing a stylish and durable finish that resists discoloration and corrosion. The heavy-duty flex pipe adds resilience, accommodating engine movement and thermal expansion, ensuring long-term reliability.

Performance & Driving Experience

The aFe Vulcan DPF-back system is engineered to support improved exhaust flow, which can enhance engine response and overall efficiency. The increased airflow reduces exhaust restrictions, contributing to a more aggressive sound and a slight performance boost. The system's design helps optimize backpressure, supporting your truck’s power delivery and throttle response, while maintaining a refined exhaust note that complements your vehicle's character.

Installation & Fitment

This bolt-on exhaust system is designed for direct replacement of the factory DPF-back section on compatible GM trucks. It utilizes factory-style hangers for a secure fit and straightforward installation, requiring no cutting or welding. Proper alignment and fitment are ensured through precision manufacturing, allowing you to upgrade your exhaust with minimal effort.
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