Kits include aluminum cylinder with nickel-carbide coating designed with larger water jackets
Includes Forged piston, rings, clips and pin
Athena top-end gasket set includes required seals and hardware
Easy-to-follow step-by-step installation instructions
Most are bolt-on; no machining required except where noted
Upgrade your Yamaha YFZ 450 with the ATHENA Cylinder Kit P400485100016, designed for enhanced performance and durability. This comprehensive kit includes all necessary components to boost your ATV's power output, making it an ideal choice for enthusiasts seeking reliable, high-quality modifications.
The ATHENA cylinder kit features precision-engineered parts crafted from top-grade materials to ensure longevity and optimal performance. Its big bore design increases displacement, providing more horsepower and torque for aggressive riding or competitive racing. The kit's components are engineered with tight tolerances for perfect fitment and seamless integration into your ATV's engine.
Installation is straightforward with detailed instructions included, allowing experienced mechanics and DIY enthusiasts to upgrade their ATV efficiently. Whether you're looking to improve acceleration or overall engine efficiency, this kit offers a balanced combination of power, reliability, and value. Trust ATHENA’s reputation for quality in the powersports industry and experience the difference with this high-performance upgrade for your Yamaha YFZ 450.
Features:
- Designed for Yamaha YFZ 450 ATV
- Big bore kit increases engine displacement for more power
- Precision-engineered components for durability and performance
- Includes all necessary parts for comprehensive upgrade
- Easy to install with detailed instructions