Thermal R&D Cat-Back Front Exit Exhaust System for the Polaris Slingshot (2020-2024)

(9 reviews) In Stock
  • $449.00

  • Part Number: SM-16719
  •   Login & Earn 449 Points when purchasing this item

Available Options

Add to Wishlist
Manufacturer:

Cat-Back:
Yes

Weight:
15 lbs.

Color:
Black Ceramic or Brushed

Made In:
U.S.A

Material:
T304 Stainless Steel

Warranty:
Lifetime Warranty

Polaris Slingshot Fitment Guide:
2020 Slingshot GT LE / R / SL
2021 Slingshot R / R LE / S / SL
2022 Slingshot R / S / SL / SLR
2023 Slingshot R / S / SL / SLR
2024 Slingshot R / S / SL / SLR

2020-2024 Polaris Slingshot Front Exit Exhaust System made by Thermal R&D
Introducing our Thermal R&D front exit exhaust system for the 2020-2024 and newer Polaris Slingshot. This system is “cat back” and is 100% bolt-on and gives you that classic Thermal Exhaust Note in a bite-sized package. It’s offered in both a silver brushed finish, as well as a black ceramic coated finish. Now the guys over at Thermal aren’t just slapping together some welds and crossing their fingers in regards to sound quality. They create the product and then test the harmonics with computer software and equipment until they virtually eliminate those annoying resonant frequencies that cause both drone and raspy exhaust notes. What we’re left with is the most ear-pleasing front exit exhaust system we’ve tested to date.

Bullets
Cat-Back Yes
Weight 15 lbs.
Product Details
Color Black Ceramic or Brushed
Made In U.S.A
Material T304 Stainless Steel
Warranty Lifetime Warranty
Rated 4.78/5 by 9 verified buyers

08/13/2026 2:23 pm

More bark on the video
It doesn’t have as much bark as in the video.


06/11/2026 7:46 am

Niceeeee
Not to loud but enough to hear the difference and torque.


05/31/2026 9:05 am

Thermal R&D Cat-Back Front Exit Exhaust System
Installation video is great but not nearly as easy as it shows. The springs are a real pain in the a** even with the spring tool. Learned quickly you need a racing (low profile) jack.
The improved exhaust sound quality is fantastic, engine response is better and I can now hear and listen to the stock radio without having the volume at 100%.


03/28/2026 10:11 am

Awesome sound!
I installed this muffler on my 2023 Polaris Slingshot Roush Edition, I noticed a more responsive power as well as a real good sound!


11/13/2024 4:46 am

Excellent exhaust
I really like my rumble.I have a 2021 Polaris SL It sounds good now.

Write a review

Please login or register to review
Please login or register to upload photos!

Prop 65 Notice

Prop65 WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

No questions have been asked about this product.

Have a question regarding this product? Let us know!

Note: HTML is not translated!


Related Products