EvolutionR Series Aluminum Axle Nut Cover for the Polaris Slingshot

(6 reviews) In Stock
  • $24.95

  • Part Number: SM-21254
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Manufacturer:

Color:
Black or Red

Hardware Included:
Yes, Set Screws

Material:
Aluminum

Polaris Slingshot Fitment Guide:
2015 Slingshot Base / SL / SL LE
2016 Slingshot Base / SL / SL LE
2017 Slingshot Base / SL / SL LE / SLR
2018 Slingshot GT LE / S / SL / SLR / SLR LE
2019 Slingshot GT / S / SL / SLR
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
2025 Slingshot R / S / SL / SLR
2026 Slingshot R / S / SL / SLR

EvolutionR Aluminum Axle Nut Cover for the Polaris Slingshot
Enhance your Polaris Slingshot with the sleek and durable EvolutionR Axle Nut Cover. Crafted from high-quality aluminum, this cover is designed to fit all model years, ensuring a perfect fit for your vehicle. Choose between a vibrant Red or a classic Black finish to match your style and complement your Slingshot's aesthetics. The installation process is straightforward, thanks to the included Stainless Steel Set Screws that ensure a secure fit. For added reliability, we recommend using Loctite, which is available separately, to prevent loosening over time. Pair this axle nut cover with the EvolutionR Gas Cap for a cohesive and stylish look across your Slingshot. Whether cruising the city streets or hitting the open road, this axle nut cover is an excellent choice for enhancing your ride while ensuring functionality and style



Product Details
Color Black or Red
Hardware Included Yes, Set Screws
Material Aluminum
Rated 5/5 by 6 verified buyers

04/29/2026 9:19 am

Axle nut cover
It looks great Thanks


04/28/2025 4:42 am


Looks good


04/15/2025 8:36 am


Not sure why Polaris decided to not put a spring cover or axle nut cover on the slingshots, but the billet aluminum covers from Slingmods is definitely the way to go!


02/16/2025 8:41 am


Very easy install & the end result looks great! Much improved appearance vs a bare axle assembly. Would recommend to anyone who wants to enhance the overall appearance of their slingshot for a reasonable cost. Mine is red.


01/15/2025 8:04 am


very nice

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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
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