Aero Exhaust
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The performance muffler that has to be installed to be believed, the Aero Exhaust Turbine Muffler is the most effective upgrade for the money that you can buy for your vehicle. We’ve sold many thousands of Aero Mufflers over the years, and we never get tired of singing it’s praises. Better fuel economy, improved power and driveability, and reduced EGT’s. If you never modify anything else on your ride, you owe it to yourself to install an Aero Exhaust Turbine Muffler.
The Aero Exhaust Turbine Series Muffler is the original T304 Stainless Steel Aero Exhaust muffler. This performance muffler is the ultimate muffler for performance and fuel mileage increases. Aero Turbine mufflers have a straight-through design without any packing or moisture collecting material ensuring perfect flow through the patented Air Foil Turbine cone.
Aero Mufflers Pay for Themselves!
- Up to 15% to 20% Increases in Fuel Economy!
- 5% to 7% Increase in Horsepower and Torque!
- Works on ALL Diesel and Gas engines!
- Helps Lower Exhaust Gas Temperatures!
- Fast Free Shipping!
- Lifetime Manufacturer Warranty!
- T304 Stainless Steel
The Aero Turbine is based on jet engine and thermal-dynamic technology. The incoming exhaust airstream is rapidly expanded and split via an airfoil cone with an orifice similar to a jet engine. The outer airstream accelerates as it recombines with the inner airstream. The air then begins to spin, due to the velocity and air transfers. The recombining of the airstream creates a vacuum that both muffles the exhaust sound and increases the exhaust flow. This allows your engine to breath easier and dramatically increases your vehicle’s performance and fuel economy.
The resonated version of the Aero Turbine Muffler allows for the same increase in power and economy with the added benefit of a built in resonator which will help keep the sound levels closer to stock, although the tone will still be throatier than stock. A built in resonator before Aero’s patented Air Foil is packed with high temperature ceramic packing. The Aero Turbine Muffler is the ideal way to add power and increase the economy of any car, truck or SUV — and will even add more power & economy when used with a full performance exhaust system.
Please Note: This is a Universal Fit Muffler. Please make sure to measure before buying so you know what modifications may need to be made. The Aero Exhaust Turbine Muffler does not come with any clamps or hangers. If you want to enjoy increased performance, reduced temperature, and increased fuel economy, you need an Aero Exhaust Turbine Muffler today!

Installation Instructions
Customer Reviews
Very good yeaah
Yeahhh much better
Posted by: Verified Purchaser - December 26, 2023
Common Rail Diesel Exhaust Upgrade
Hi Guys, I received the Aero Turbine , love it , sounds great & performance did improve over my 3" straight through resonator type. Attached is a pic installed on my Mitsubishi Triton Turbo 2008 Common Rail Diesel.I have Forwarded ...
Read morePosted by: Verified Purchaser - September 12, 2022
20% Fuel Mileage Improvements with Aero Mufflers
I represent a leading North Dakota Manufacturing and Distribution Company, Pugsley’s Premium LLC / Pugsley’s Sandwiches Inc. We have purchased a couple of your AT4040 diesel mufflers, one for a 2002 Chevy 8.1 ltr pickup, and anoth ...
Read morePosted by: Verified Purchaser - July 19, 2020
Best Duramax Muffler
I have just recently purchased a new Aero Exhaust for my 03’ Duramax, based on recommendations from a friend who had just purchased the Aero Exhaust for his 6.0L Denali. He could see increased power and the great sound that the Ae ...
Read morePosted by: Verified Purchaser - May 23, 2019
My Brother was Right!
I have a 1999 Honda Accord LX with a V6 with the dual exhausts. My brother told me that I could get better performance if I replaced the mufflers with the Aero Exhaust ones. They are awesome! My car is sooooo much faster it is sca ...
Read morePosted by: Verified Purchaser - January 13, 2019
AT2525 on a Ford Bronco
I just wanted to thank you for the fast shipping on the 2525 I ordered from you guys. I have had it on a couple of weeks 95 Bronco 302 117,000 before I was lucky to see 11.5 mpg (heavy foot) mixed driving. I am now averaging 14.5 ...
Read morePosted by: Verified Purchaser - February 21, 2018
Better Sound, Better Gas Mileage
I just bought a 2540 and installed it on my 2003 Honda Civic EX with 1.7L VTEC engine. On my first tank of gas my mileage has increased from 33 mpg to 37 mpg. My car sounds much better, and while it’s louder between 2800-3000 RPM ...
Read morePosted by: Verified Purchaser - November 22, 2017
Dodge Ram Hemi Exhaust Sound Improvement
I received my 30-30 muffler last Friday the 16th of Apr. I took it to a local Muffler shop yesterday the 17th, I couldn’t wait to get it installed. The installer had never seen anything like this muffler and repeatedly asked me if ...
Read morePosted by: Verified Purchaser - May 23, 2015
Law Enforcement Vehicle Performance Boost
I am employed by a rural Sheriff’s Office. We have a fleet of 23 vehicles. I acquired an Aero Exhaust muffler approximately 2 months ago. After receiving the OK, I had the muffler installed on my patrol vehicle. I have to admit th ...
Read morePosted by: Verified Purchaser - September 12, 2014
Duramax Diesel Upgrade
I never do this but I had to drop you a line. Just installed the 4040 in my 2003 GMC Crew Cab 6.6 Duramax pickup. The sound is sweet. Even the installers were impressed. I’m already seeing an increase in fuel efficiency. Am taking ...
Read morePosted by: Verified Purchaser - December 12, 2012
Muffler Eliminated Drone & Flutter
Just wanted to comment on the Aero Exhaust 4040. I have a 1999 ford f350 crew cab dually 4×4 with a 6 speed and a 7.3 powerstroke diesel. I recently installed the Aero Exhaust 4040 along with 5 inch chrome exhaust stacks. I have t ...
Read morePosted by: Verified Purchaser - May 10, 2010
Great Sound - Better Throttle Response
I’ve installed an Aero Exhaust Turbine 4040 on my 2004.5 Dodge CTD 600 and I love it. The sound is excellent, throttle response is improved, the turbo spools up much quicker now. The quality of construction is the best. I’ve run s ...
Read morePosted by: Verified Purchaser - January 9, 2009
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