• MADNESS Autoworks
  • MADNESS Autoworks
  • MADNESS Autoworks
  • MADNESS Autoworks
  • MADNESS Autoworks
  • MADNESS Autoworks
  • MADNESS Autoworks
  • MADNESS Autoworks
  • MADNESS Autoworks
  • MADNESS Autoworks

Alfa Romeo Stelvio 2.0L Performance Exhaust by MADNESS - Monza - Dual Side Exit

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$1,399.99 Save $300.00
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(562) 981-6800

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Product ID Number: 7257
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Upgrade your restrictive factory exhaust and give your Stelvio added performance along with that Exotic Italian Exhaust Sound Note with our new Alfa Romeo Stelvio Monza Performance Exhaust System.

As the leading Alfa Romeo tuning company in North America we are proud to introduce our newest line of performance exhaust systems for the Alfa Romeo Stelvio.

  • Designed and Manufactured in USA
  • Designed for the 2.0L Model
  • Direct Bolt On Replacement
  • Aggressive, Throaty Tuned Exhaust Note
  • High Grade T304 Stainless Steel, not the less expensive T409 like many competitive systems*
  • No Drone!
  • Mandrel Bent
  • Tig Welded
  • 2.5" Open Flow Through Design
  • Y Pipe for even exhaust flow distribution
  • Factory Hanger Locations
  • Improved Exhaust Flow


This system does not come with custom exhaust tips and utilizes the factory Chrome Trim Rings that are on the Stelvio.

Alternatively, you may choose the Nero Edizione Black Trim Rings at Checkout!

Be sure to check out all the detailed pictures in the product listing to truly appreciate the fit and finish of the unit. No other system comes close to the fit, finish and overall quality! 

*T304 stainless steel is the top-shelf exhaust material. It will not oxidize or rust, it will develop a golden color when exposed to high heat over time.  T304 stainless steel has the highest nickel and chromium concentration and offers the best resistance to rust and corrosion.
 T409 stainless steel has a fair amount of ferrous material in it and can show surface rust after some time, especially when exposed to road salt.

All our MADNESS Exhaust Systems use T304 Stainless Steel with High Quality TIG Welds.

MADNESS Autoworks is your One Stop Shop for customizing, accessorizing and servicing your favorite ride.

After spending over a decade customizing countless vehicles and working with many local and international suppliers we have been fortunate to be able to offer a very large inventory of products to our fellow enthusiasts. However, at times we have found that what was available was not good enough or perhaps other options were also needed. When this happens we either design and manufacture the product ourselves or tap one of our manufacturing partners and ask them to assist and make a product to our specs.

Over the years that we have been in business we have formed a number of partnerships with our most trusted manufacturing partners and suppliers to help us produce products that we felt were needed and not available. At times we have also invested in infrastructure, manufacturing equipment and have recruiting some of the best talent that could help us design and build superior products and make them available to our fellow drivers.

Our goal at MADNESS is to provide top quality products that has been tested and used in our own vehicles and have proven to last and provide a good value for the investment. We do not design and build our products to be the cheapest, we design then to be the best value for the money and stand behind them the same way we stand behind our work.

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