Black Bandit Diesel Performance Exhaust Muffler
Black Bandit 4-Inch Diesel Performance Exhaust Muffler
Black Bandit 5-inch Diesel Performance Exhaust Muffler
Black Bandit Diesel Performance Exhaust Muffler
Black Bandit 4-Inch Diesel Performance Exhaust Muffler
Black Bandit 5-inch Diesel Performance Exhaust Muffler

Stainless Steel Diesel Muffler

Vendor: Black Bandit
SKU: DE-SS-MUFF-4
Availability: Out Of Stock
Product Type: Exhaust Parts
$141.08
$141.08
Choose your Muffler Size: 4-Inch
Subtotal: $141.08
10 customers are viewing this product
Black Bandit 4-Inch Diesel Performance Exhaust Muffler

Stainless Steel Diesel Muffler

$141.08
Black Bandit Diesel Performance Exhaust Muffler
Black Bandit 4-Inch Diesel Performance Exhaust Muffler
Black Bandit 5-inch Diesel Performance Exhaust Muffler

Stainless Steel Diesel Muffler

$141.08
Choose your Muffler Size: 4-Inch
Description

Boost your truck's sound and performance with the Diesel Performance Exhaust Muffler, available in two options: the T409 Unpolished 4-inch Muffler and the T304 Polished 5-inch Muffler. Customize your ride with the best fit and performance-enhancing choice for your diesel truck.

Vehicle Fitment

These universal mufflers are designed to fit a wide range of diesel trucks, including Cummins, Duramax, and Powerstroke models. Paired with Black Bandit Exhaust Systems featuring pre-bent and pre-welded hangers, installation is a simple, seamless process. Whether you have a classic diesel or a new model fresh off the lot, these mufflers offer a perfect upgrade.

Product Options

FEATURE 4-Inch 5-Inch
Material T409 Unpolished
Stainless Steel		 T304 Polished
Stainless Steel
Inlet Size 4-inch inner diameter 5-inch inner diameter
Outlet Size 4-inch inner diameter 5-inch inner diameter
Overall Length 20.25 inches 20.25 inches
Body Length 14 inches 14 inches
Body Size 7-inch round 8-inch round

Product Features

Our mufflers are engineered to deliver superior exhaust flow, rich sound, and lasting durability. Key features include:

  • Straight-through flow design for maximum performance
  • Non-directional construction for flexible installation
  • Stainless steel build for long-lasting protection
  • Internal stainless steel mesh and fiberglass insulation to absorb excess interior resonance and withstand harsh conditions
  • Low back pressure to improve overall performance

Expertly crafted using mandrel-bent steel, our mufflers are available in both T304 and T409 Stainless Steel, offering versatility and durability in one of the most comprehensive ranges of performance exhausts on the market.

The Black Bandit Diesel Performance Exhaust Muffler is more than just an exhaust component—it's a powerful upgrade that transforms the way your truck drives and sounds. Make the switch today!

For the ultimate finishing touch, pair your muffler with our T304 exhaust tips, designed to enhance both performance and appearance.

*Please Note*
For Off-Road Use Only: The products available on this site are intended solely for off-road use and may not comply with pollution control regulations for use on public highways.

Check Your Local Laws: Before purchasing or installing any parts, ensure that you check your local and state regulations to confirm whether these modifications are legally permitted in your area.

Professional Installation Highly Advised: We strongly recommend that all kits and parts be installed by professional mechanics. Incorrect installation can result in performance issues or damage to your vehicle. Please note that, unless otherwise specified, our products do not come with installation instructions. These parts are designed for those with a strong mechanical background, and minor modifications may be required to ensure a proper fit. Returns or refunds are not accepted due to installation difficulties or the lack of instructions.

Warranty Notice: Installing these parts will likely void your vehicle’s manufacturer warranty. Please consult your vehicle manufacturer for confirmation before making any purchases or installations.

Liability Disclaimer: Diesel Edge assumes no responsibility for any damage or complications that may occur as a result of using these parts.

Product Images: Images are for illustrative purposes and may not exactly represent the actual product due to changes or updates made by the manufacturer.

Performance Disclaimer: Although these parts are designed to improve vehicle performance, we cannot guarantee specific performance outcomes or gains.
Shipping Policy

At Diesel Edge, we know how important it is to get your performance parts delivered quickly and efficiently. We are dedicated to providing a smooth and hassle-free shipping experience, ensuring your orders are processed and shipped as fast as possible.


Our Shipping Process: We aim to process and dispatch all orders within two business days to provide you with a swift delivery experience. However, unexpected factors outside of our control may occasionally affect shipping times.

Potential Factors Affecting Shipping:

Weather Delays: Severe weather conditions like heavy rain, snow, or storms may impact delivery schedules. While we strive to ensure prompt delivery, certain weather events may cause delays. Rest assured, we will do everything possible to minimize any disruption.

Holiday Closures: Our team observes holidays, meaning our shipping center will be closed during these periods. Shipping will resume on the next business day after the holiday. During busy holiday seasons, please anticipate slight delays, but rest assured that we will keep you informed and do our best to deliver your order in a timely manner.

Staffing and Operational Delays: Although we pride ourselves on maintaining efficient operations, there may be times when staffing or unforeseen operational issues cause minor delays. We are committed to resolving these situations as quickly as possible to maintain the level of service you expect.

We appreciate your patience and understanding in the face of any challenges that may arise. Our goal is to ensure that your performance parts arrive as quickly as possible.

Thank you for choosing Diesel Edge, where performance and customer service go hand in hand.

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