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Polaris Sportsman 450 Namura / 93mm / Bore Piston Kit (2017–2025)
Description:
High-quality piston kit for 450cc Sportsman engines; enhances compression, power, and reliability across 2017–2025 Sportsman 450 platforms.
Features:
- 93mm bore for increased displacement
- Designed for Polaris Sportsman 450 models
- Improves durability, performance, and rebuild longevity
Includes:
- 1 x Namura 93mm Bore Piston Kit
Fits Models:
- Polaris Sportsman 450
Model Years:
- 2017-2025
Submodels:
- Sportsman 450 EFI, Sportsman 450 HO
Engine Options:
- 450cc
Namura, piston kit, Polaris Sportsman 450, 2017-2025, performance, engine rebuild
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
Product Enquiry
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