Product Overview

Designed specifically for 2010-2012 Dodge Ram 2500 and Ram 3500 equipped with 6.7L Cummins Diesel engines, this 4-inch performance exhaust system delivers improved airflow compared with the factory exhaust system.

The larger diameter tubing helps reduce exhaust restriction, allowing the turbocharged diesel engine to breathe more efficiently while maintaining reliable durability for daily driving, towing, and performance applications.

As a professional exhaust system manufacturer, we support bulk orders, OEM/ODM customization, and worldwide wholesale supply.

Product Specifications

Products Features

1. High Flow 4 Inch Exhaust Design

· 4" diameter tubing improves exhaust gas flow

· Reduces back pressure compared with OEM exhaust

· Supports improved turbo response and engine efficiency

· Suitable for towing, hauling, and performance upgrades

2. Direct Fit Application

Compatible with:

✅ 2010 Dodge Ram 2500 6.7L Cummins Diesel
✅ 2010 Dodge Ram 3500 6.7L Cummins Diesel
✅ 2011 Dodge Ram 2500 6.7L Cummins Diesel
✅ 2011 Dodge Ram 3500 6.7L Cummins Diesel
✅ 2012 Dodge Ram 2500 6.7L Cummins Diesel
✅ 2012 Dodge Ram 3500 6.7L Cummins Diesel

Engine:
6.7L Cummins Turbo Diesel

Material Options

Option 1: 409 Stainless Steel

✔ Excellent heat resistance
✔ Strong corrosion resistance
✔ Long service life
✔ Popular choice for truck exhaust applications

Option 2: Aluminized Steel

✔ Cost-effective solution
✔ Good corrosion protection
✔ Suitable for replacement market

Option 3: 304 Stainless Steel

✔ Premium corrosion resistance
✔ High-end aftermarket performance option
✔ Ideal for harsh environments

Performance Benefits

Improved Exhaust Flow

The 4-inch mandrel bent tubing design helps optimize exhaust flow and reduce restrictions.

Enhanced Durability

Heavy-duty materials provide reliable performance under demanding diesel truck conditions.

Better Sound

Produces a deeper and more aggressive diesel exhaust tone compared with the factory system.

Heavy Duty Application

Designed for:

· Daily driving

· Towing

· Truck modification

· Performance upgrades

· Fleet maintenance

Detailed Photos

Packaging and Shipping

Our Advantages

Why Choose MX Exhaust?

MX Exhaust specializes in manufacturing high-quality aftermarket exhaust systems for diesel and gasoline vehicles.

Our products include:

· Complete Exhaust Systems

· Exhaust Pipes

· Downpipes

· Mufflers

· Exhaust Tips

· Catalytic Converters

· Flex Pipes

· DPF Components

· Clamps

· Custom Exhaust Solutions

Our factory supports:

· OEM Manufacturing

· ODM Development

· Private Label

· Custom Packaging

· Logo Engraving

· Bulk Production

· Worldwide Export

Quality Assurance

Every product is carefully inspected before shipment to ensure consistent quality.

· Material Inspection

· Tube Dimension Inspection

· Welding Quality Inspection

· Surface Finish Inspection

· Packaging Inspection

Production Site

OUR MACHINE: High Frequency Welding Machine(HFW/ERW)

Under HFW Welding lines, our production capacity is 24mt/8 hours, the welding speed is 60meters/Miniute and the welding quality is stable. When production, Inside and Outside Bead Scarfing, Outside Metallizing for Aluminum Coated Pipes, and Eddy current tesing while production. 

Abundant Raw material from POSCO or VAMA, High Technical Welding methords and the superior raw material enabling for the pipes welding points won't broken when end-user making bend tubes or spinning tube.

Our Team

We manufature products according to customer drawings, participate in drawing design in necessary. 

Upon establishment, our company has always been sticking"customer first". All employees have been working conscientiously, managing to meet all the client demands by diligence and wisdom.

Our Service:
1)Strict quality control during the process
2)Competitive price
3)OEM is acceptable
4)Professional designed
5)High performance full exhaust system customers design and logo are welcome
6)One year warranty
7)Delivery on time and best after-sales service

FAQ

Can you provide OEM service?

Yes. We support OEM logo engraving, customized packaging, product development, and private-label manufacturing.

What materials do you offer?

Available materials include:

· 409 Stainless Steel

· 304 Stainless Steel

· Aluminized Steel

Do you accept sample orders?

Yes. Sample orders are available for quality evaluation before mass production.

Do you supply wholesale customers?

Yes. We serve distributors, importers, retailers, and aftermarket performance brands worldwide.

Contact Us

Looking for a reliable exhaust system manufacturer?

MX Exhaust supplies high-quality exhaust pipes, race pipes, mufflers, catalytic converters, DPF systems, flex pipes, exhaust tips, and complete exhaust solutions for customers around the world.

Contact our sales team today to receive factory pricing, product catalogs, and customized OEM or ODM solutions. We look forward to becoming your long-term manufacturing partner.

Please consult our customer service staff, there will be a discount!!!