---
product_id: 39039812
title: "2.5\" In/Out x 20\" OAL Aero Turbine Muffler, 6\" Round Body"
brand: "aero exhaust"
price: "€ 257.27"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/39039812-2-5-in-out-x-20-oal-aero-turbine-muffler
store_origin: FI
region: Finland
---

# 2.5" In/Out x 20" OAL Aero Turbine Muffler, 6" Round Body

**Brand:** aero exhaust
**Price:** € 257.27
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 2.5" In/Out x 20" OAL Aero Turbine Muffler, 6" Round Body by aero exhaust
- **How much does it cost?** € 257.27 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/39039812-2-5-in-out-x-20-oal-aero-turbine-muffler)

## Best For

- aero exhaust enthusiasts

## Why This Product

- Trusted aero exhaust brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Universal Application, Revolutionary Design  With sizes ranging from 2.5" to 5", whether you drive a sport compact, muscle car, SUV, truck or diesel, you can guarantee there is an Aero Turbine muffler for your application. The Aero Turbine is a packless, straight thru design, high performance muffler. Aero spent over three years in research and development to design a muffler that uses the principles of thermodynamics to reduce EGT's, increase horsepower, torque, fuel economy, and reduce engine wear and tear. With its fully welded 304 Stainless Steel construction, the Aero Turbine is nearly indestructible. Weighing in at a mere 6 pounds, the Aero Turbine is a natural choice for the performance minded enthusiast.  As the exhaust stream enters the muffler, it expands to fill the cylindrical chamber, which slows the exhaust stream, thus creating a lower pressure at the inlet to cause a scavenging effect. The exhaust stream is then split via an airfoil cone. The outer stream accelerates as it flows around the cone with a lower pressure than the core stream, which is traveling at a slower velocity, and a higher pressure. The two streams are reintroduced via perforations in the center core. The high pressure inner stream is initially drawn out of these perforations as the gas attempts to equalize the pressure between the two streams. This change in direction of the exhaust stream causes destructive interference, which deadens the sound. As the pressure is equalized towards the rear of the canister the exhaust gas is pushed back through the helically arranged perforations in the center core, which spin the exhaust stream, causing additional sound cancellation, reducing turbulence, and creating a vortex that enables the gas to more efficiently exit the muffler. This revolutionary design has been tested and proven to flow more exhaust gas than straight pipe!

## Features

- Item ID: AT-2525
- Outlet (spec): 2.50"
- Material (spec): 304L Stainless Steel
- Finish (spec): Bright Polished

## Images

![2.5" In/Out x 20" OAL Aero Turbine Muffler, 6" Round Body - Image 1](https://images-na.ssl-images-amazon.com/images/I/31cAvXERfLL.jpg)
![2.5" In/Out x 20" OAL Aero Turbine Muffler, 6" Round Body - Image 2](https://images-na.ssl-images-amazon.com/images/I/31rDlInrGFL.jpg)
![2.5" In/Out x 20" OAL Aero Turbine Muffler, 6" Round Body - Image 3](https://images-na.ssl-images-amazon.com/images/I/41IpjzIAgBL.jpg)
![2.5" In/Out x 20" OAL Aero Turbine Muffler, 6" Round Body - Image 4](https://images-na.ssl-images-amazon.com/images/I/612i0K84LZL.jpg)

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**Shop now:** [https://www.desertcart.fi/products/39039812-2-5-in-out-x-20-oal-aero-turbine-muffler](https://www.desertcart.fi/products/39039812-2-5-in-out-x-20-oal-aero-turbine-muffler)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-20*