GM Duramax Magnaflow 5" Downpipe-Back Exhaust Features:
- Aluminized steel construction
- Aggressive sounding exhaust system
- Large 5" diameter tubing
- Single pipe with single side exit
- Boosts horsepower and torque
- Mounts from OEM hangers
- Installs with simple hand tools
- No muffler design
- Backed by a Limited Warranty
Improved Sound and Performance by Magnaflow
Improving your truck's sound, style, and performance is now easier than ever with the Magnaflow 5" Downpipe-Back Aluminized No Muffler Exhaust System for your 2001-2004 GM 6.6L Duramax truck. The Magnaflow engineers designed this system for pure performance and power, giving you the maximum exhaust flow for each application. This particular exhaust also works to eliminate back pressure in order to deliver horsepower and torque gains each time you step on the accelerator. What's more, this single pipe, single exit system comes standard without a muffler to allow your truck to show it's true colors when climbing a hill, passing others on the road, or when you just want to hear your engine roar. You can also choose to fit on an aftermarket muffler to achieve your desired look and sound. The single side design also helps release the exhaust fumes to one side of your truck while reducing the overall Exhaust Gas Temperatures for impressive performance each time you get behind the wheel.
Premium Aluminized Steel Construction & Warranty Info
Instead of letting your factory exhaust system drag you down, pick up the Magnaflow 5" Downpipe Back Aluminized Exhaust System for your rig. This entire system was constructed from aluminized steel to ensure it has enough strength to handle the more extreme applications you get up to. Moreover, the 5" diameter pipe design is much larger than most competitors to maximize the amount of exhaust flow your engine pushes out. When it comes to installation, this entire exhaust kit can be mounted using your truck's existing factory hangers to make the process as simple and straightforward as possible. The exhaust installs using only basic hand tools, making this a job you can complete right at home in your garage. Best of all, Magnaflow backs this system with a Limited Warranty to help keep your investment protected.
2001-2004 GM 6.6L Duramax equipped trucks