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Polaris 325 Magnum Trail Boss Xpedition 78.5mm 020 Over Piston Kit
Description:
Overbore piston kit increases displacement slightly to boost compression and overall power for Polaris 325 series, enhancing throttle response and top-end performance while maintaining reliability.
Features:
- Designed for Polaris 325 Magnum, Trail Boss, Xpedition
- 0.020 overbore (78.5mm)
- Improves power delivery for 325cc engines
- Suitable for Polaris 325cc performance builds
Includes:
- 1 x 0.020 over piston kit (78.5mm) for Polaris 325 Magnum/Trail Boss/Xpedition
Fits Models:
Polaris 325 Magnum, Trail Boss, Xpedition
Submodels:
Magnum, Trail Boss, Xpedition
Engine Options:
325cc
020 Over Piston Kit 78.5mm for Polaris 325 Magnum Trail Boss Xpedition
piston kit, 0.020 over, Polaris 325, Magnum, Trail Boss, Xpedition, 78.5mm, overbore, performance
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.
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