Developed especially for experienced competitors, the Ultimate format offers the most challenging and complete set of judging rules in the autosound competition arena. Very similar in nature to the previous IASCA Championship Rules, Ultimate is open to Amateur, Pro and Expert competitors. Amateur and Pro competitors must choose to compete in either Street or Ultimate each season -- they may not compete in both with the same vehicle.

New Power Classes

Amateur Ultimate: 1-300, 301-600, 601-Up

Pro Ultimate: 1-300, 301-600, 601-Up

Expert Ultimate: Unlimited Power

The new Ultimate Rules are effective March 1, 2001 and will not be revised until the beginning of the 2003 Competition Season. It can be ordered online at the IASCA web site www.iasca.com for $19.95 plus shipping.

Also, Novice, Amateur and Pro division competitors competing under the new Street Rules can order this rulebook online for $5.00 each.

Link for more info: www.iasca.com
Email for more info: info@iasca.com