Aero Exhaust Resonated Turbine XL Series Performance Muffler AT2525XL

Part# AT2525XL
$181.48 Now $164.99
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12 In Stock

Product Description



From the Aero Exhaust Turbine Series comes the AT2525XL Resonated Muffler. Combining incredible versatility and economy, the AT2525XL can be used on most cars, trucks and SUV’s (for compatibility see notes below). The AT2525XL incorporates a sound-tempering resonator with the technology of Aero’s AT2525 turbine muffler into one exceptional unit. Based on the original Aero Exhaust 4040 used on the racecar circuit, the AT2525XL utilizes Aero’s patented Air Foil technology. Completely stainless steel — inside & out — Aero Exhaust Resonated Turbine Mufflers are designed to give your vehicle incredible performance & fuel mileage increases while maintaining a quieter sound than Aero’s non-resonated muffler models — closer to your vehicles stock sound level.

Aero Mufflers Pay for Themselves!

  • Up to 15% to 20% Increases in Fuel Economy!
  • 5% to 7% Increase in Horsepower and Torque!
  • Works on 90% of all performance Diesel and Gas engines! see notes below
  • Helps Lower Exhaust Gas Temperatures!
  • Resonated for a more Moderate Sound
  • Free FedEx Shipping!
  • 1 Year Manufacturer Warranty!
  • 30 Day Money Back Guarantee!

Check out these Aero Exhaust customer testimonials!

The Resonated Turbine Mufflers have a built-in resonator — before Aero’s patented Air Foil technology — lined with high-temperature ceramic packing, ensuring a tempered exhaust tone without effecting performance increases. 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 vehicles performance and economy.


NOTE: Length, Inlet & Outlet
diameters have been designed
for compatibly with 90% of today’s
cars, trucks & SUVs. Please
measure before buying
so you know if modifications
may be needed.
INLET    :2.50" i.d.
OUTLET :2.50" i.d.
WIDTH    :6.00"
HEIGHT :6.00"
LENGTH :26.00"
WEIGHT :10.00 lbs.


For use on all vehicles with 2" – 2.5" pipe. Vehicles with stock 2 1/4" and 2" exhaust pipe systems can easily be adjusted up to 2 1/2" on the inlet and outlet. Length, Inlet & Outlet diameters have been designed for compatibly with 90% of today’s cars, gas engine trucks & SUVs. Please make sure to measure before buying so you know if modifications will be needed. Like all Aero Exhaust Mufflers, the 2525XL is manufactured using the highest quality welded 304 hand-polished stainless steel, inside and out.