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Discussion Starter · #1 ·
Improve the performance of your Alfa Romeo Stelvio 2.9L and give it a unique, throaty sound with the Evo Line Series Exhaust System from Ragazzon TopLine.

Alfa Romeo Stelvio 2.9L Performance Exhaust by Ragazzon - Evo Line - Axle Back w/ Electronic Operated Valve - Dual Exit/ Quad Stainless Steel Tips - Quadrifoglio Model

The Evo Line Series is the ultimate exhaust system Ragazzon offers. The Evo Line is a statement to Ragazzon's experience and expertise by highlighting their attention for details, easily seen in the quality of the materials, in their craftsmanship and their mirror-finished products.








For the full details or to get the Evo Line Series Performance Exhaust by Ragazzon for your Alfa Romeo Stelvio please visit the link below:
Alfa Romeo Stelvio 2.9L Performance Exhaust by Ragazzon - Evo Line - Axle Back w/ Electronic Operated Valve - Dual Exit/ Quad Stainless Steel Tips - Quadrifoglio Model - MADNESS Autoworks - Auto Parts and Accessories
 

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What I’d love to see is a mid-pipe for the stelvio quadrifoglio, with H or X pipe design, and no resonator, that fits with the stock rear muffler.

this could be cheap and easy, but I can’t seem to find one anywhere.

the Giulia Quad guys have tons of similar choices!
 

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206 Posts
What I’d love to see is a mid-pipe for the stelvio quadrifoglio, with H or X pipe design, and no resonator, that fits with the stock rear muffler.

this could be cheap and easy, but I can’t seem to find one anywhere.

the Giulia Quad guys have tons of similar choices!
 

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Vendor
Joined
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737 Posts
Discussion Starter · #5 ·
Any Sound clips or Dyno numbers or Weights? Thanks and glad to see someone finally offering something.
Hello,

Below is a sound clip directly from Ragazzon.

[video=youtube_share;-xDhN1Ss3Ao]


The Ragazzon exhaust is larger diameter and less restrictive than the factory design which will lend itself to better performance. We currently do not have dyno numbers for this exhaust.

What I’d love to see is a mid-pipe for the stelvio quadrifoglio, with H or X pipe design, and no resonator, that fits with the stock rear muffler.

this could be cheap and easy, but I can’t seem to find one anywhere.

the Giulia Quad guys have tons of similar choices!
Ragazzon does offer mid-pipe options for the Stelvio. Although not the exact system you are describing, we have a non-resonated mid-pipe for the Stelvio QV listed:


Alfa Romeo Stelvio 2.9L Performance Exhaust by Ragazzon - Evo Line - Center Section - Quadrifoglio Model - MADNESS Autoworks - Auto Parts and Accessories

Ragazzon Evo Line exhaust systems are a larger diameter over the stock system so a coupler/reducer would be required to fit with the factory rear muffler.

There is a coupler we offer when adding the Ragazzon Evo mid-pipe to the factory muffler.


As always if you have any other questions please don't hesitate to reach out to us directly.
 

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Discussion Starter · #6 ·
Alfa Romeo Stelvio Quadrifoglio Model 2.9L Performance Exhaust by Ragazzon - Evo Line - Axle Back w/ Electronic Operated Valve - Dual Exit/ Quad Carbon Tips

The Evo Line gives your car the right sporty look with the unmistakable Ragazzon sound. Constructed from AISI 304 Stainless Steel, Ragazzon has used the highest quality material, inside and out, to produce high performance products. The Evo Line lowers the back pressure in your exhaust system which leads to increased engine power, and reduces fuel consumption.





To get this Evo Line Ragazzon Exhaust with Carbon Fiber Tips for your Alfa Romeo Stelvio Quadrifoglio please visit the link below:
Alfa Romeo Stelvio 2.9L Performance Exhaust by Ragazzon - Evo Line - Axle Back w/ Electronic Operated Valve - Dual Exit/ Quad Carbon Tips - Quadrifoglio Model - MADNESS Autoworks - Auto Parts and Accessories
 

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Discussion Starter · #7 ·
Alfa Romeo Stelvio Quadrifoglio Performance Exhaust Resonated Center Section by Ragazzon - Evo Line

The Evo Line Series is the ultimate exhaust system Ragazzon offers.

The Evo Line is a statement to Ragazzon’s experience and expertise by highlighting their attention for details, easily seen in the quality of the materials, in their craftsmanship and their mirror-finished products.





For the full details on the Ragazzon Evo Line Resonated Center Section Exhaust, please visit the link below:
Alfa Romeo Stelvio 2.9L Performance Exhaust by Ragazzon - Evo Line - Center Section - Resonated - Quadrifoglio Model - MADNESS Autoworks - Auto Parts and Accessories
 

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Discussion Starter · #8 ·
Alfa Romeo Stelvio Performance Exhaust - 2.9L QV - Ragazzon - Evo Line - Axle Back - Dual Exit/ Quad Stainless Steel Tips

This Raggazon Evo Line Exhaust System for the Alfa Romeo Stelvio will improve performance over the more restrictive stock system and give a great sound too.

The Ragazzon Evo Line System comes in various designs, this system features an axle-back exhaust with vacuum operated valves.





For the full details on this Ragazzon Exhaust System with Vacuum Operated Valves for your Alfa Romeo Stelvio Quadrifoglio please visit the link below:
Alfa Romeo Stelvio Performance Exhaust - 2.9L QV - Ragazzon - Evo Line - Axle Back - Dual Exit/ Quad Stainless Steel Tips - MADNESS Autoworks - Auto Parts and Accessories
 

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Discussion Starter · #11 ·
Alfa Romeo Stelvio Performance Exhaust - 2.9L QV - Ragazzon - Evo Line - Axle Back - Dual Exit/ Quad Carbon Tips

This Raggazon Evo Line Exhaust System for the Alfa Romeo Stelvio will improve performance over the more restrictive stock system and give a great sound too.

Genuine Carbon Fiber Tips add for an extra custom touch to the rear of your Stelvio.





To view the full product details on this Ragazzon Evo Line Axle Back Exhaust System with Carbon Fiber Tips for your Alfa Romeo Stelvio Quadrifoglio please visit the link below:
Alfa Romeo Stelvio Performance Exhaust - 2.9L QV - Ragazzon - Evo Line - Axle Back - Dual Exit/ Quad Carbon Tips - MADNESS Autoworks - Auto Parts and Accessories
 

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Discussion Starter · #12 ·
Alfa Romeo Stelvio Performance Exhaust - 2.9L QV - Ragazzon - Evo Line - Axle Back w/ Electronic Operated Valve - Dual Exit/ Quad Carbon Tips

The Ragazzon Evo Line System comes in various designs, this system features an axle-back exhaust with an integrated electrical valves including remote control!





For more information on this Ragazzon Performance Exhaust System with Carbon Fiber Tips and Electronic Operated Valve please visit the link below:
Alfa Romeo Stelvio Performance Exhaust - 2.9L QV - Ragazzon - Evo Line - Axle Back w/ Electronic Operated Valve - Dual Exit/ Quad Carbon Tips for Alfa Romeo
 
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