Piston Kit - +5.00 mm - Big Bore - M-Spec - Polaris 800
Upgrade your Polaris 800 engine with the Millennium M-Spec Big Bore piston kit, part number K8877D500-2. Crafted with precision, these pistons feature a double-bridged forging design that enhances strength and durability while maintaining optimal weight. The lightweight construction ensures minimal piston-wall clearance, resulting in a quieter and more efficient engine operation. Made in the USA, this piston kit is designed for high-performance applications, providing reliable power and longevity. Whether you're rebuilding or upgrading, this kit offers the quality and precision you need for optimal engine performance.
Features:
- Double-bridged forging design for durability and strength
- Lightweight pistons with industry-leading piston-wall clearance
- Designed for quiet and smooth engine operation
- Made in the USA with high-quality materials
- Specifically engineered for Polaris 800 M-Spec applications