Aftermarket Dual Exhaust System for the Polaris Slingshot

Unleashing the Power: Aftermarket Exhaust Systems vs. OEM Exhaust Systems


When it comes to upgrading your vehicle's performance and enhancing its auditory experience, one of the first modifications that enthusiasts consider is the exhaust system. Two primary options stand out in this realm: aftermarket exhaust systems and OEM (Original Equipment Manufacturer) exhaust systems. In this blog post, we'll delve into the benefits of aftermarket exhaust systems compared to their OEM counterparts.


  1. Performance Enhancement:
  • Aftermarket: Aftermarket exhaust systems are designed with performance in mind. They often feature larger diameter pipes, free-flowing mufflers, and high-quality materials, which contribute to improved exhaust flow. This leads to enhanced engine efficiency, increased horsepower, and a more responsive throttle.
  • OEM: OEM exhaust systems are typically built to meet various regulations, cost considerations, and mass production requirements. While they meet baseline performance standards, they might not provide the same level of performance gains as aftermarket options.


  1. Customization and Sound Quality:
  • Aftermarket: Enthusiasts often choose aftermarket exhaust systems for the ability to customize the sound profile of their vehicles. Many aftermarket options offer different muffler designs and materials, allowing drivers to achieve the perfect balance between a throaty growl and a refined purr.
  • OEM: OEM exhaust systems are designed to meet a broad market, and as a result, they might not deliver the unique sound characteristics that some drivers seek. Aftermarket systems provide a wider range of options for those who want a more personalized driving experience.


  1. Materials and Build Quality:
  • Aftermarket: Aftermarket exhaust systems are often crafted from high-quality materials such as stainless steel or titanium. This not only enhances durability but also ensures resistance to corrosion, making them a long-lasting investment.
  • OEM: OEM exhaust systems are built to a price point, which can sometimes result in the use of materials that may not be as durable or resistant to corrosion as those found in aftermarket systems. Upgrading to an aftermarket option can provide a more robust and long-lasting solution.


  1. Weight Reduction:
  • Aftermarket: Many aftermarket exhaust systems are designed with weight reduction in mind, utilizing lightweight materials to decrease the overall weight of the vehicle. This can contribute to improved handling and fuel efficiency.
  • OEM: OEM exhaust systems are often built with a focus on meeting standard requirements, and weight reduction might not be a primary consideration. Upgrading to an aftermarket exhaust system can be a way to shed some pounds off your vehicle.



While OEM exhaust systems serve their purpose, aftermarket exhaust systems offer a plethora of benefits for enthusiasts seeking to unlock the full potential of their vehicles. From performance enhancements to customization options, the aftermarket world opens up a realm of possibilities for those who crave a more personalized and exhilarating driving experience. Twist Dynamics has been cultivating these aftermarket experiences since 2015 with the Twist Dynamics Welter Performance line of Premium Exhaust Systems, the cornerstone product of this premium line being the Twist Dynamics WP Dual Exhaust System.  As with all WP products, all routing is above the frame rail, which equates to zero loss of ground clearance on an already low-profile vehicle.  We didn’t just perfect the above-the-frame concept, WE INVENTED IT!  Our rear-exit exhaust systems were the first of their kind for the slingshot industry.


Ultimately, the choice between aftermarket and OEM exhaust systems boils down to individual preferences, budget considerations, and the desired level of performance customization.  That being said, if you do decide that aftermarket is more your style, be sure to avoid all the imitators/imposters that have popped up over the years and get your system from the company that pioneered the most effective, and most copied 😉, design in the industry to date!

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