Add some intensity and fire to your bowling game with the Storm Intense Fire bowling ball. This ball uses the RAD-E core. RAD stands for Radial Accelerating Disk which has been featured in several popular Storm balls but this ball brings energy which is where the E comes from. This unique core design is paired with the R3S Hybrid Reactive coverstock and finished with a 1500 grit pad and polished. This ball will be known for its strong mid-lane reaction.