MagnaFlow Performance Exhaust Systems

MagnaFlow Exhaust systems are available in several types. Cat-Back, like the one shown below are the most popular. The others are axle-back, crossmember-back, filter-back, turbo-back, and manifold-back. All orders are drop shipped from MagnaFlow. They are located in California. In stock items ship within 24 hours.

There is a MagnaFlow FAQ available which reviews the availble exhaust systems and their components.

MagnaFlow Performance Stainless Steel Cat-Back Exhaust System - Diesel

This cat-back exhaust system improves engine performance and durability by boosting horsepower and torque. Its technologically advanced, Mandrel bent tubing and straight-through muffler allow the exhaust to flow more freely through the system.

• Improves engine performance by increasing horsepower, torque and fuel efficiency
  • Mandrel bent tubes allow for unrestricted airflow by maintaining the same diameter through every curve
    • Unrestricted airflow decreases back pressure ("exhaust turbulence")
  • Straight-through, fully polished muffler has a stainless steel perforated core that runs straight through, end to end
    • Layer of stainless steel wool insulates the perforated core to absorb noise, shield high exhaust temperatures and prevent blowouts
    • Contains no baffles, chambers or louvers that restrict airflow
• Signature sound is deep and throaty on throttle but quiet inside the vehicle
• Double-wall, welded-on, polished tip
• All materials made with 100% stainless steel
• Clamps and hardware included for bolting onto the remaining OEM exhaust system
• Lifetime warranty

The cat-back system is the portion of the exhaust system from the outlet of the catalytic converter to the tailpipe. MagnaFlow systems have Mandrel bent tubes that allow for unrestricted airflow by maintaining the same diameter throughout every curve. This curvature leads to decreased back pressure. MagnaFlow mufflers have a stainless steel perforated core that runs straight through the muffler, end to end, with no baffles, chambers or louvers that restrict airflow. A layer of stainless steel wool insulates the perforated core to absorb noise, shield high exhaust temperatures and prevent blowouts. Together, the Mandrel bent tubes and straight-through muffler increase horsepower, torque and fuel efficiency. MagnaFlow's signature sound is deep and throaty on throttle but quiet inside vehicles. All materials are made with 100 percent stainless steel. Clamps and hardware are included for bolting onto the remaining OEM exhaust system. It includes a lifetime warranty.