• MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)
  • MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)
  • MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)
  • MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)
  • MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)
  • MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)
  • MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)
  • MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)
  • MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)
  • MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)
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MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)

MBRP 4in Mand Bent Tubing Pro-Series Cat-Back | GMC/Chevy 2500/3500 Duramax (20+) (S6059BLK)

S6059BLK

In stock

$564.99 USD
$697.93 USD $564.99 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The MBRP 4-inch Mandrel Bent Tubing Pro-Series Cat-Back exhaust system is a high-performance upgrade designed specifically for GMC and Chevy 2500/3500 Duramax diesel trucks from 2020 and onwards. Constructed with precision mandrel bends, this system ensures optimal exhaust flow, which can lead to improved engine response and a more aggressive exhaust tone. The 4-inch diameter tubing enhances exhaust efficiency and durability, making it an ideal choice for truck enthusiasts seeking increased performance and a commanding sound. The Pro-Series design emphasizes quality craftsmanship and longevity, providing a reliable upgrade for demanding applications.

This cat-back system is engineered for direct fitment on 2020+ GMC and Chevy 2500/3500 Duramax models. It is suitable for use on trucks intended for both street and off-road driving, offering a significant performance upgrade over stock exhausts. Installation involves bolt-on replacement of the factory system, with all necessary components included for a straightforward upgrade process. This system is perfect for those looking to enhance their truck’s sound and performance, whether for daily driving, towing, or off-road adventures.

Overview

MBRP 4in Mand Bent Tubing Pro-Series Cat-Back

Fitment: GMC/Chevy 2500/3500 Duramax (20+)

Part #: S6059BLK

Overview

The MBRP 4-inch Mandrel Bent Tubing Pro-Series Cat-Back exhaust system is designed to enhance the performance and sound of your GMC or Chevy 2500/3500 Duramax diesel pickup. Crafted with precision mandrel bends, this exhaust upgrade offers improved exhaust flow, resulting in a more aggressive tone and potentially better engine response. Built for truck enthusiasts who demand durability, quality, and a commanding exhaust note, this system is an ideal choice for those looking to optimize their vehicle’s performance and aesthetics. Whether you're upgrading for style, sound, or performance support, this cat-back system provides a significant upgrade over stock exhaust components, helping your vehicle achieve a deeper, more refined exhaust tone while supporting optimal airflow and heat management.

Key Features

This Pro-Series cat-back exhaust system features high-quality materials and a thoughtfully engineered design to deliver both style and function. Its mandrel-bent tubing ensures smooth exhaust flow, reducing backpressure and enhancing engine efficiency. The system is constructed from durable, corrosion-resistant materials designed to withstand harsh road conditions and high temperatures. Its straightforward bolt-on installation allows for a hassle-free upgrade, making it suitable for DIY enthusiasts and professional installers alike. The aggressive yet refined sound profile complements the vehicle’s powertrain, providing a more commanding presence on the road or off-road.

Construction & Design

The exhaust system is constructed from high-grade stainless steel with mandrel bends that promote optimal airflow and durability. The design emphasizes structural integrity and resistance to corrosion, ensuring long-lasting performance even in challenging environments.

Installation & Fitment

Designed as a direct bolt-on upgrade, this cat-back system fits GMC and Chevy 2500/3500 Duramax models from 2020 and newer. Installation typically requires basic hand tools and can be completed with standard mechanical skills, making it accessible for most vehicle owners.

What’s Included

The package includes all necessary hardware and clamps for a complete installation, along with detailed instructions to facilitate a straightforward upgrade process.
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