CR110-4 Keihin hex head main jets 99101-357, size 110

For those looking to dial in their Keihin carburetor for maximum efficiency, these EBC hex head main jets are a perfect choice. Manufactured by A-Bax Precision Engineering, these size 110 jets are built to provide consistent and accurate fuel flow. They are a direct replacement for Keihin part number 99101-357 and fit a wide array of carburetors, including FCR, FCR-MX, PE, PJ, PWK, PWM, and CR Special models. Getting the main jet size correct is vital for mid-to-high range throttle performance. These brass jets are machined to tight tolerances to ensure that each one performs exactly as expected. Sold as a pack of four, they offer great value for mechanics and enthusiasts alike who need reliable tuning components.