CR215-4 Keihin hex head main jets 99101-357, size 215

For riders looking to optimize their Keihin carburetor, these EBC hex head main jets offer the precision needed for professional-grade tuning. Manufactured by A-Bax Precision Engineering, this size 215 jet serves as a direct replacement for Keihin part number 99101-357. These jets are designed to fit a variety of Keihin models, including the FCR and FCR-MX series, as well as PE, PJ, PWK, PWM, and CR Special carburetors. Using high-quality brass components ensures that your fuel metering remains consistent under all operating conditions. These jets are sold as a pack of four, making it easy to keep your setup synchronized or to have extra sizes on hand during a dyno session.