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4" Aluminized Cat & DPF Race Pipes | 2015.5-2016** GM 2500/3500 6.6L DURAMAX (FLO-PRO)
Transform your vehicle's capabilities with the 4" performance exhaust system, engineered for both durability and enhanced airflow. Constructed from either robust aluminized steel or premium T409 stainless steel, it promises easy installation and a significant horsepower boost, making it perfect for non-registered race vehicles on closed-course competition. Don't miss out on elevating your performance — upgrade to MEL’S innovative design today!
Designed for peak performance, this 4" exhaust system is crafted from either 16 gauge aluminized steel or premium T409 stainless steel, ensuring durability and enhanced airflow.
The installation is user-friendly, featuring preweld contour bends and TorcTite clamps for a secure fit.
Experience a significant increase in horsepower and reduced exhaust gas temperatures, making it an ideal choice for non-registered race vehicles on closed-course events. Elevate your vehicle's performance today with MEL’S innovative engineering and reap the benefits of a powerful race-ready system.
- MaterialAluminized, Stainless
- MufflerWith Muffler, Without Muffler
- BrandMel’s Manufacturing
- ManufacturerMel's Manufacturing
Shipping Times
Most customers will see their parts within 3-5 business days. We will primarily ship with Purolator ground & DHL Express to ensure the fastest shipping possible.
Please Note: These are only estimates and shipping time may vary depending on your location, out of country and rural locations expect longer wait times.
Where Do We Ship
We will ship our products within Canada and the United States.
Please Note: There are limitations what can be shipped to the United States.
Damaged Shipments
We provide the option to purchase insurance as we are not responsible for any damage while with a courier, we don’t often see issues, but it does happen. If you purchased insurance we will put in a claim, if no insurance was purchased there will be no refunds or exchanges.
Return Policy
It happens sometimes we would like to return it. Here are our return rules:
- Prior to any return you must contact us and get an approval for a RMA number.
- Product must be unopened and have no damage.
- You must pay for the shipping back, please insure so if anything happens you can make a claim, we are not responsible for damage during shipping and is the sole responsibility of the customer.
- Regular products are subject to a 5% Restocking fee.
- Items over 50 lbs. or special orders will be subject to a 20% Restocking fee.
- Electronics & Tuning is a final sale and cannot be returned.