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Polaris RZR 1000 93mm Namura Bore Size B Top End Kit (2014–2025)
Description:
Namura 93mm Bore Size B top end kit for Polaris RZR 1000 delivers upgraded performance and reliability, improving compression and airflow for restored power and efficiency.
Features:
- Designed for Polaris RZR 1000 (2014-2025)
- Enhances durability and performance in top end
Includes:
1 x 93mm Namura Bore Size B Top End Kit
Fits Models:
Polaris RZR 1000
Model Years:
2014-2025
Submodels:
XP 1000, Trail 1000
Engine Options:
999cc 4-stroke, liquid-cooled
93mm Namura Bore Size B Top End Kit for Polaris RZR 1000 (2014-2025)
Namura, bore kit, top end, Polaris RZR 1000, 2014-2025, performance, engine kit
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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