CRB600F4 99- RACE JET KIT
It is called a “RaceKit” because there is some modifications done to the carb body that should be done by an experienced mechanic / tuner – It is not a “drop-in / no drilling required” kit, like the Config 10 and the Ti ProKits are.
Topend peak power gains are in the area of 2-3 hp and power is improved 5-6 at high rpm, past the power peak. In other words, the kit, decreases the effect of the 13.5k+ indicated rpm power drop off that is built into the stock carburetor components.
