Yamaha YZ250F 2024-2026 2nd Injector kit (Please expect 1-2 weeks)

This custom-engineered 2nd injector kit will bring your engine's throttle response and power range to the next level. The stock injector works with this kit to maximize your bike's performance and overall feel. A 2nd injector produces a significant boost in throttle response, along with a hard-hitting increase in overall power. Made from billet aluminum for strength and weight savings. Carefully assembled by hand, into a real genuine Yamaha OEM airbox for long-lasting performance. A Vortex ECU with our custom 2nd injector mapping is required to run our 2nd injector kit! Click here to browse our Yamaha ECU product page.