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Regular price $3,201.66
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Introducing our new Gen 3 version of our original Gullwing roof system, now with a 3" taller frame and universal bracket fit for round and square roll hoops.  This redesigned version of our classic, best-selling top that revolutionized the roof system market for Polaris Slingshots is back and better than ever!  Our redesign adds 3 more inches of height/coverage and our new universal mounting brackets allow for easy installation on both square and round roll hoops (yes, you get both adaptors with one purchase!).



Let’s be honest with one another, no one wants to be sold a knock-off product at a premium price while being told that they’re purchasing the real thing.  With Twist Dynamics Welter Performance, you never have to worry about encountering that unpleasant experience. 

Our product lines are some of the most well-built, longest-lasting, most recognizable/iconic designs that exist in the Polaris Slingshot market.  We’ve been creating, testing, manufacturing and perfecting our designs since the infancy of this industry (2015) and throughout that time, and due to an extreme amount of hard work, we’ve positioned ourselves as the Premier leader in both aftermarket roof and exhaust systems for the Polaris Slingshot.  In fact, we’re so good at what we do that several other knock-off brands and look-alikes have popped up over the years, inspired by our incredible designs and craftmanship.  To tell you the truth, we’re absolutely flattered by all the imitation because it means we’ve done our jobs really well!  That being said, we want to make sure that slingshot owners and new, perspective customers alike have a full, transparent and comprehensive understanding of the market and the products that they intend to spend their hard-earned cash on. 

Our roof and exhaust designs are the first of their kind, and while many have tried to imitate the look of our products, no one has succeeded in replicating the quality of work and the craftsmanship that goes into each and every one of our product builds.  Our years of expertise in design and implementation and the sheer volume of units that we’ve successfully distributed to the slingshot community give us a working knowledge of the industry that cannot be replicated.  Not only are we able to continually out-perform the competition, but we can out-price them as well.  We never want to see someone pay more than they should for a look-alike product.  As such, we’ve made it our goal to ensure that every slingshot owner has the opportunity to acquire THE premium roof or exhaust system of their dreams, while paying less for it than what the imitation is offered for. 

We here at Twist Dynamics Welter Performance value quality and longevity and wants to do our part to ensure that every slingshot owner has the opportunity to receive just that!



Our Gullwing Roof System is the first of its kind and has stood the test of time as the most popular aftermarket roof system on the market since 2015. Our newest version features a 3" taller frame, giving you the additional headroom that you've been asking for, while also creating better air flow and a bolder look that can now be seen from even further away.  This year's model also comes with universal mounting brackets, for use on either round or square roll hoop options, for added convenience. 

1.25" tubing with an outside diameter of 1.66" and an inside diameter of 1.38", the frame is made from 6063 Aluminum in our state-of-the-art CNC 2-axis bending machine and is TIG-welded proudly by hand in the USA. The removable, transparent dark-tinted glass is made of Lexan and provides shade and clear visibility through the top of the roof.   This one-of-a-kind design gives the rider(s) all of the protection from the elements that they require, while still allowing for that open-air feel that attracts so many to this style of vehicle to begin with. 

The T-top wings on both the driver and passenger side of the system open and close for entry and are removable for a true T-Top feel for your vehicle.  Just store the removable panels at home or behind the seat (covered to protect the Lexan, of course) and you’re ready to ride.  What’s more, this entire roof system can be completely installed or uninstalled in about 15 minutes!  Meaning, you can quickly get rid of that overhead coverage altogether and get back to the basics on a moment’s notice, if need be. 

Take advantage of our industry-leading color-match formulation system and choose from an array of colors that will allow this premium roof system to perfectly round out the overall look of your bike, while supplying that extra protection from the elements you desire!



Gloss Black units are typically in stock and available for immediate shipment year-round (some exceptions may apply during peak season).  Other color options generally have a 4–5-week lead time associated with the order.



2015 - 2024 (Universal Fit - square and round roll hoops): All Models


15-30 minutes




*This roof system was not designed for and is not intended to be used as a roll-cage or crash support in the event of an accident.  The only purpose of this roof system is to provide coverage from the elements.  The manufacturer in no way claims that this roof is intended to prevent injury in the event of an accident.


*Please note that actual color may vary due to photographic lighting sources or your monitor settings.






Thank you for visiting and shopping Following are the terms and conditions that constitute our Shipping Policy.

Shipment Processing Time:

All orders are processed within 2-3 Business Days. Orders are not shipped or delivered on weekends or holidays.
If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.

Drop-ship orders:

While we make every effort to keep popular items in stock for expedited shipping purposes, Slingshot Only simply cannot stock every item offered on the website at all times (especially during peak season when demand for product may far exceeds manufacturer capabilities to produce product for us and our customers).  As such, please note that all drop-ship orders are at the discretion of the manufacturer with regards to production timeframes.  Slingshot Only will make every effort to keep its customers informed and up to date with regards to manufacturer lead times, however please note that these timeframes are given to us by our manufacturers and are subject to change frequently.  We, unfortunately, have no control over these given lead times and can only relay the information given to us by our manufacturers as it becomes available.

Shipping Rates & Delivery Estimates
All orders $85.00 or more are eligible for Free Shipping within the contiguous United States. Any order $84.99 or less will be subject to a flat rate Shipping Fee of $10.00. does ship to addresses within the U.S., U.S. Territories as well as P.O. Boxes and APO/FPO/DPO addresses, however, additional fees may apply to addresses not located within the contiguous United States.
*Shipping charge for your order will be calculated and displayed at checkout.

Shipment Method Estimated Delivery Time
FEDEX 2-7 Business Days
USPS 2-5 Business Days
Overnight Shipping and Delivery
Overnight, Next Day and Express shipping is available upon request and subject to an additional shipping cost.
Shipment Confirmation and Order Tracking
You will receive a Shipment Confirmation email that your order is complete once your order has shipped containing your tracking number(s). The tracking number will be active within 24 hours, this allows for carrier updates to ensure accurate tracking information is provided.
*Any order placed over the phone and not through will NOT be provided tracking information.

Customs, Duties and Taxes is not responsible for any customs and taxes applied to your order. All fees (tariffs, taxes, etc.) imposed during or after shipping are the responsibility of the customer.

Damages will assume responsibility for any damages to products received from shipping, please contact immediately upon receipt of damaged product and do not throw packaging materials and damaged goods away. This will allow us to file a claim with the carrier and provide you with a replacement product. does NOT assume responsibility and is not liable for any product lost or stolen during shipping or delivery. If your product was not delivered, lost, or stolen please contact your carrier immediately.

International Shipping Is Available Upon Request ONLY and will incur shipping charges. This includes shipments to Canada. Please call or email for these shipping rates.

Contact Us
If you have any questions regarding our Shipping Policy or are inquiring on International Shipping costs, please call or email a Associate at (941) 203- 5792


Price Match Guarantee

Price Match Guarantee

Your product may be eligible for price matching if it is:

  • Identical to the Competitor's product

  • Immediately available at a qualifying online retailer or local competitor

  • Not shown on our list of exclusions

Send Competitor's ad or website with the lower price that is still in effect to 

*Exclusions apply including, but not limited to: distressed or old stock blow-out prices, electronics sold by any online retailer, competitor's service prices, special daily or hourly sales.

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