Akrapovic Vs. Dundon 992 GT3 RS Faceoff: The Exhaust Showdown That'll Make Your Hair Stand Right Up - Storyboard

With its naturally-aspirated 4.0-flat-six, the 992 GT3 RS sounds great out of the box

Youtuber NM2255 | Raw Car Sounds got to compare the two exhaust systems

You might think the Porsche 992 GT3 RS soundtrack can't get any crazier, but you'd be wrong

Two very different "bundles of snakes" from Akrapovic and Dundon Motorsport enhance the 911 GT3 RS performance and engine note

You get equal gains in peak horsepower from both exhaust kits, but different engine characteristics

With nearly 550 horsepower on tap, the 992 GT3 RS can hit 186 mph instead of the official 183

Akrapovic's exhaust results in a deeper growl, similar to classic 911s. You also see bigger gains in torque

Dundon Motorsport's exhaust results in a more racecar-like soundtrack

Swipe up to learn more about how these two exhausts from reputable companies change the characteristics of the Porsche 992 GT3 RS.