1. Shocks & Suspension On Sale
  2. sku: 18138368341463502
  3. SP1 4575-S318991-75

SP1 4575-S318991-75 Ski Gas Shock 144

fits model: 550, Indy, Adventure. make: Polaris. year: 2014–2019.

4575-s318991-75 Sp1 Ski Gas Shock For 2014 - 2019 Polaris 550 Indy Adventure 144 Snowmobile

( Brand: Sp1 ), ( Manufacturer Part Number: 4575-S318991-75 ), ( Part Type: Shock )

Review SP1 Ski Gas Shock Polaris Snowmobile fits INDY ADVENTURE 550 2014–2019

High-Performance SP1 4575-S318991-75 Ski Gas Shock for 2014-2019 Polaris 550 Indy Adventure 144

Experience unparalleled control and a smooth ride on your Polaris 550 Indy Adventure 144 with the SP1 4575-S318991-75 Ski Gas Shock. Designed specifically for 2014 to 2019 models, this shock absorber is a direct replacement for your original equipment, ensuring a seamless installation and instant performance enhancement.

Crafted with precision engineering, this shock absorber is built to withstand the rigors of off-road skiing. The high-quality construction features a durable aluminum body that resists corrosion and maintains its performance in even the harshest conditions. The nitrogen-charged gas chamber ensures consistent damping, delivering smooth handling and superior control, even on the most challenging terrains.

The SP1 4575-S318991-75 Ski Gas Shock is tuned for the Polaris 550 Indy Adventure 144 to provide optimal performance. It offers adjustable preload and compression settings, allowing you to customize the shock absorber to suit your riding style and terrain. This level of adjustability ensures a more comfortable and controlled ride, whether you're cruising on flat trails or carving through steep slopes.

Installation is straightforward, thanks to the included mounting hardware and easy-to-follow instructions. The shock absorber is designed to fit perfectly with your ski, ensuring a secure and stable connection that enhances your riding experience.

Upgrade your Polaris 550 Indy Adventure 144 with the SP1 4575-S318991-75 Ski Gas Shock. This high-performance shock absorber delivers smoother handling, improved control, and a more comfortable ride, transforming your off-road skiing experience for the better. Order yours today and take your Polaris 550 Indy Adventure 144 to new heights of performance!

Product: SP1 4575-S318991-75 Ski Gas Shock for 2014-2019 Polaris 550 Indy Adventure 144

Pros:

1. High-quality construction: The shock absorber is built to withstand heavy usage and harsh conditions, ensuring durability and long-lasting performance.

2. Improved ride quality: This shock absorber is designed to provide a smoother ride, reducing jarring and improving overall handling of the snowmobile.

3. Easy installation: The shock absorber is designed to be a straightforward replacement for the stock shock, making it easy for most users to install.

4. Compatibility: The shock absorber is specifically designed for the 2014-2019 Polaris 550 Indy Adventure 144, minimizing the risk of installation issues.

Cons:

1. Price: The shock absorber is slightly more expensive than some stock replacements, which may be a concern for budget-conscious buyers.

2. Potential fitment issues: While the shock absorber is designed to fit the specified snowmobile model, there may be rare instances where it does not fit perfectly, requiring additional adjustments.

3. Performance expectations: While the shock absorber is designed to provide improved performance, results may vary based on riding style, terrain, and other factors.

Conclusion:

The SP1 4575-S318991-75 Ski Gas Shock offers high-quality construction, improved ride quality, and easy installation, making it a solid choice for those looking to enhance the performance of their 2014-2019 Polaris 550 Indy Adventure 144. However, potential buyers should be aware of the slightly higher price point and the possibility of fitment issues. Ultimately, if the improved ride quality and durability are priorities, this shock absorber is a worthwhile investment. For budget-conscious buyers or those with concerns about fitment, it may be worth considering less expensive alternatives or consulting with a professional before making a purchase.

Details:

Brand: SP1, model Number: 4575-S318991-75. I need to exchange an item. Compatibility: Years: Make: model: Application: Notes: 2019 - 2019 Polaris550 INDY, 2018 Polaris550 INDY LXT 144 Vogue Silver, 2014 Adventure 144, North star Edition, 2015 Polaris550 LXT, 2017 Polaris550 Indy Red, Blue Fire Metallic, 2016 Polaris550 Turbo White Lightning, Sonic. This is helpful if you are buying multiple items.

Parts without fitment are to be assumed universal and may require vehicle modification.

part #: 4575s31899175 price

  • $183.56

specifications snowmobileshocksoi:

  • for models: 550, Indy, Adventure
  • for makes: Polaris
  • for years: 2014-2019
  • brand: Sp1
  • mpn: 4575-s318991-75
  • part type: Shock

shipping snowmobileshocksoi:

  • service: Standard
  • transit: 3-8 Days
  • cost: $0.00
  • type: Fixed
  • class: Standard

offer snowmobileshocksoi:

  • sold: 0
  • quantity: 9
  • started: March 19, 2025
  • availability: In Stock
  • options: Ship-to-home

general snowmobileshocksoi:

  • condition: New
  • Parts Accessories > Snowmobile Parts > Shocks Suspension

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  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

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seller snowmobileshocksoi:

  • rating: 99.4%
  • city: San Diego, CA
  • # reviews: 62852
for models: 550, indy, adventure, for makes: polaris, for years: 2014-2019, part type: shock,
category: snowmobile parts > shocks suspension, sku: 18138368341463502,
Sp1 4575-S318991-75 Is Similar To:
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1 offer $183.56 USD
  • New. Offer #1 priced at $183.56 + $0.00 shipping estimate = $183.56* total. 2018 - 2018 Polaris 550 INDY LXT 144 Vogue Silver. 2019 - 2019 Polaris 550 INDY.FREE SHIPPING

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