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FIAT 500 Performance Exhaust by MADNESS - 1.4L Turbo - Axle Back - Dual Exit - Polished Slash Cut Tips

Product Information
$599.99 Save $100.00
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The number #1 Selling Axle Back Performance Exhaust System for your 1.4L Multi Air Turbocharged FIAT 500!

Improve the sound, performance and looks of your turbocharged FIAT 500!

Superior Design, Exceptional Quality, Excellent Fit and Finish, Show Stopping Looks, Fantastic Value, Improved Exhaust Flow, Tuned Sound Output and Improved Performance!


  • Made in USA
  • Polished Slash Cut Exhaust Tips (2) Included
  • T 304 Stainless Steel Construction
  • Mandrel Bent Piping
  • Polished to a Mirror Finish
  • High Quality TIG Welds
  • Equal Pipe Split to ensure equal exhaust gas distribution and sound
  • 2.5" O.D.
  • Multi Piece Design for easy installation and adjustment
  • Smoother bends over the stock design for better flow
  • Improved sound/ perofrmance over stock FIAT 500 ABARTH Exhaust (1.4L turbo multi air engine)
  • Significantly improved sound/ performance over stock non ABARTH exhausts featured on 1.4L turbo multi air non ABARTH models
  • Fits all FIAT 500 ABARTH featuring the 1.4L Turbo Multi Air Engines
  • Fits all FIAT 500 (non ABARTH) Pop and Lounge Models from 2018 - on that feature the 1.4L Turbo Multi Air Engines
  • Will not fit Non Turbo FIAT 500 Models
  • Will not fit FIAT 500 Pop and Lounge Models that were made prior to 2018 (Non Turbo)
  • Adjustable Tip Length
  • Interchangeable Tips
  • Direct Replacement Design
  • High Quality Hardware Included

This exhaust system features our new interchangeable exhaust tip option. You can now own a high quality exhaust system with the option of interchangeable exhaust tips. Our new MADNESS Exhaust Tips have been designed specifically for this exhaust system. Simply slip off one set of tips and slip on another and voila....

Upon checkout you will be given the option to add additional exhaust tips for this exhaust system. The add on tips are optional and are offered to you at the time of exhaust purchase at a discount (if you choose).

Please note! If you have a single exit non ABARTH version of the rear diffuser you will need to either trim the existing diffuser or order an ABARTH Version that has 2 openings. The diffuser is easy to change and you will be given the option to add on the optional ABARTH diffuser at the check out screen.

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About Manufacturer

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

Whether you are looking for custom wheels, window tinting, custom stereo installation or other performance modifications we are your shop.

MADNESS Autoworks is located in Signal Hill, CA (an enclave surrounded by the City of Long Beach) and is a facility dedicated to making your favorite ride truly yours by offering a wide line of aftermarket accessories, installation and customizing services.

MADNESS Autoworks was originally known as SMART MADNESS a company that became famous for customizing and accessorizing smart cars.

SMART MADNESS has become the largest provider of smart car parts, accessories and customizing services in North America and now one of the largest globally in just a couple of short years.

We accomplished this goal by providing the very best in products and services at reasonable prices with a personal touch. We treat our customers like family members and do our best to make sure every one of our customers gets the very best treatment possible.

A number of our customers own other cars besides the smart car and continuously ask us if we would also work and or customize their other car due to their positive experience with us. This is how MADNESS Autoworks was born.

Our goal is simple! Provide you, the driver with the widest range of products, servicing and customizing options with friendly service at a very competitive price.

After spending years working on cars and working with many suppliers we thought at times we could do better by designing and manufacturing some products ourselves. We started partnering up with our most trusted manufacturing partners and suppliers, investing in infrastructure, manufacturing equipment and 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 is to provide a top quality product that has been tested and used in our own cars and has proven to last and provide a good value for the investment. Whether you are looking for the best value in a set of floor mats, a performance exhaust system, an intake, a roll cage or a carbon fiber part the MADNESS Item is designed to deliver on our promise of bringing a good quality item at a reasonable price. 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.

If you ever have a question, need assistance or have a request contact us and we will be glad to help.

Product Reviews

Average user rating

5 / 5

9 total