The Twist Dynamics Welter Performance FSX Exhaust System is a front exit exhaust that is free flowing and reliable.
With the trusted, unmatched sound that you already love from all Twist Dynamics WP products. A 4″ hole in the body is required (same location as previous front/side exit manufacturers)
Comes with a 1 year warranty
Slingshot Year : 2015-2018
Forced Induction Kit : Naturally Aspirated
*Please allow 2-3 weeks for shipment of product*
Alpha Turbo, Cat Delete, DDM Turbo, Supercharger, Stock
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Slingshot Only is extremely proud to introduce to you what we feel is one of the most beneficial products to hit the market in quite some time! The JMS PedalMAX is available for all make/model/year slingshots, including those currently running turbocharger and supercharger kits. Not only does this product improve the overall performance of your vehicle in a way that few others can (especially within this price range), it was also designed with YOU (the user) in mind. This amazing addition to your slingshot is Plug-and-play and installs in under 30 minutes!!!
1320 Performance exhuast. Great low end power while adding an aggressive tone to your Polaris SlingShot.
Introducing the Performance Series Header from Twist Dynamics!
Much stronger header for your Polaris Slingshot made by 1320 Performance. Used as a header or turbo manifold.
If you’ve decided to go with a forced induction system from either Alpha, DDMWorks or Hahn and have been anxiously awaiting a rear exit exhaust system, the wait is over! Welter Performance by Twist Dynamics has stepped up to the plate and designed a rear exit exhaust system for your Turbocharged or Supercharged Slingshot.
Better protect yourself from the elements while driving with Twist Dynamics’ version of the adjustable windshield!
The Twist Dynamics Charcoal/Black Interior Combo Kit includes the 11-piece full mat kit and the center console pad. This combo kit is only available for a limited time, while supplies last!!
Welter Performance by Twist Dynamics has quickly become the king of rear exit exhaust systems for the Polaris Slingshot. They now offer several different rear exit exhaust solutions to address reducing firewall heat, emissions smell and drone, which are all issues most aftermarket front exit exhaust systems suffer from.