Namura Standard Bore Size C Top End 93mm for Polaris 900 ACE (2016–2019)

Namura 93mm Top End Bore Kit for Polaris 900 ACE 2016-2019

Includes:
- 1 x Top End Kit (93mm) for Polaris 900 ACE

Fits Models:
- Polaris

Model Years:
- 2016 - 2019

Submodels:
- 900 ACE

Engine Options:
- 4-stroke, 899cc

Description:
Namura’s standard bore size C top end kit upgrades the 900 ACE
engine for improved reliability and performance. Suitable for
rebuilds or bore size upgrades, it helps restore compression,
power, and overall engine longevity while maintaining OEM fit.

Features:
- Designed for Polaris 900 ACE (2016-2019)
- 93mm bore to restore factory performance
- Rebuild-ready top end for durable power output
- Compatible with standard components for easy install

Namura, Polaris, 900 ACE, bore kit, top end, 93mm, 2016 2019, engine kit