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WP 2" Dual Exhaust System (2015–2019) for Polaris Slingshot

WP 2" Dual Exhaust System (2015–2019) for Polaris Slingshot

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Regular price $1,830.60
Regular price Sale price $1,830.60
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Product details

Fitment, construction, included components and installation considerations.

A two-inch rear-exit dual exhaust for 2015–2019 Slingshots.

The Twist Dynamics WP Dual routes exhaust above the frame rail and exits behind the vehicle, combining mandrel-bent two-inch tubing with removable sound inserts and black or carbon-fiber rear-can finishes.

Vehicle fitmentPolaris Slingshot 2015–2019
ConfigurationsCat-back or catalyst-delete
RoutingAbove the frame rail
Estimated shipmentApproximately 2–3 weeks

Key features

  • Mandrel-bent two-inch exhaust tubing
  • Brushed stainless-steel rear section
  • Heat-wrapped aluminized-steel tunnel section
  • Removable dB inserts
  • CNC-machined flange
  • Mounting hardware included
Configuration and compatibility

Choose Cat Back or Cat Delete and Black or Black Carbon Fiber rear cans. This system is not intended for turbocharged or supercharged vehicles. It is listed as compatible with the stock manifold and specified 1320, Alpha, and Twist Dynamics header applications.

Cabin heat, sound, and fumes

Rear-exit routing moves exhaust discharge behind the cabin and can reduce firewall heat and in-cabin sound compared with a front-exit system. A tall windshield or roof can create low-pressure airflow that draws some exhaust odor into the cabin.

Battery-tray requirements

The system is designed around an unmodified factory battery-tray area or the Twist Dynamics Optima Yellow-Top battery-tray conversion. Other modifications in this area can affect exhaust clearance, safety, performance, and warranty coverage.

Installation and shipping

Mounting hardware is included. Confirm tunnel, battery-tray, body, and rear-exit clearance throughout installation. Allow approximately 2–3 weeks for shipment preparation.

Exhaust and emissions requirements vary by jurisdiction. Verify federal, state, and local rules before purchase or installation. Catalyst-delete configurations are intended only for off-road or competition use where legally permitted.

Installation guidance

Browse the installation library. Before starting, confirm the guide matches your product generation and configuration with our team.

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Talk with our product team

Have your model year, product name and existing modifications ready. Production estimates do not include transit time.

941-323-5912 · Warranty support