Keihin Pilot Jet 45 for Yamaha YFZ 450 (2004–2009)

Includes: - Keihin Pilot Jet 45

Fits Models: - Yamaha YFZ 450

Model Years: - 2004–2009

Submodels: - Applies to listed models

Engine Options: - Compatible with standard engine options

Description: The Keihin Pilot Jet 45 is designed specifically for the Yamaha YFZ 450, enhancing fuel delivery and optimizing engine performance. This pilot jet is crucial for achieving the correct air-fuel mixture, particularly during low-speed operation and idle.

Features: - Precision-engineered for Yamaha YFZ 450 models - Improves throttle response and overall engine efficiency - Easy installation for DIY enthusiasts - Durable construction for long-lasting performance - Ideal for tuning and performance upgrades

Part Numbers: - none supplied