K&N Horsepower Challenge
The K&N Horsepower Challenge for competitors in Pro Stock, held at the Summit Racing Equipment NHRA Nationals in Norwalk, is open to the top eight drivers as determined by points earned at NHRA Full Throttle Drag Racing Series races since the previous bonus event.

As part of the program, a $3,000 bonus will be awarded to the No. 1 qualifier at each NHRA national event. In addition to the $50,000 first prize, $10,000 is awarded to the runner-up, $3,000 each to the two semifinalists, and $2,500 each to the four first-round finishers. [Current points]

Ringers Gloves Pro Bike Battle
The Ringers Gloves Pro Bike Battle bonus event is contested during the prestigious Mac Tools U.S. Nationals. Riders compete for a total purse of $76,000: $61,000 is available for the Battle, and $15,000 in bonuses is awarded to the quickest Pro Stock Motorcycle qualifiers throughout the Battle series.

The Ringers Gloves Pro Bike Battle winner receives $25,000. The runner-up will earn $10,000, the two semifinalists $6,000 each, and the four first-round finishers $3,500 apiece.  [Current points]