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Restock Alert Polaris 5144291-448 Graded Valve Tappet 4.475 Indy Titan Prostar Pro Nordic S4 Save 75% + Free Ship [IAwY1ieh]

$16.99 $54.99 -69%

Precise Valve Tappet for Polaris Engines Elevate your Polaris snowmobile's performance with our Graded Valve Tappet 4.475, part number 5144291-448. Designed for high-performance snowmobiles, this valve tappet ensures optimal engine performance, durab

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Restock Alert Polaris 5144291-448 Graded Valve Tappet 4.475 Indy Titan Prostar Pro Nordic S4 Save 75% + Free Ship [IAwY1ieh]

Precise Valve Tappet for Polaris Engines

Elevate your Polaris snowmobile's performance with our Graded Valve Tappet 4.475, part number 5144291-448. Designed for high-performance snowmobiles, this valve tappet ensures optimal engine performance, durability, and efficiency. The 4.475 size is specifically engineered to fit various models, providing a perfect fit for your machine.

Key Specifications and Benefits

Our valve tappet features a high-quality construction that ensures long-lasting performance. With its precise design, it minimizes engine wear and tear, reducing the need for frequent maintenance. The following specifications highlight the benefits of our valve tappet:

  • High-grade Material: Constructed from premium materials, the valve tappet withstands extreme conditions and ensures durability.
  • Graded Design: The graduated design of the tappet optimizes valve lift and duration, improving engine performance.

Perfect Fitment and Versatile Application

The Polaris 5144291-448 valve tappet is compatible with several Polaris snowmobile models, including the Titan ProStar S4 Adventure 155, Nordic Pro ProStar S4, and Indy ProStar S4 Adventure. This versatile component is an essential upgrade for snowmobile enthusiasts seeking to enhance their machine's performance. Experience the benefits of improved engine response, reduced emissions, and overall better snowmobile handling with our high-quality valve tappet.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

The product offers a very high degree of customization.

- Tau_Custom.

January 16, 2026

Absolutely no complaints!

This has become an essential in my household.

- JohnSmith4.

January 16, 2026

Absolutely no complaints!

The product is a great blend of technology and simplicity.

- Seth Smith.

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