8 inch Billet Lockup Converter

Neal Chance Racing Converters

— Home of the Worlds Fastest Automatic Doorslammers

NCRC is the industry leader in innovation and new technology. We designed and built the first Bolt Together Converter, the first Billet Steel Converter, the first Billet Aluminum Converter, the first Aluminum Billet Lock Up Converter, the 10 Strut Mechanical Diode, and the first Limited Slip Billet Converter! Our designs and innovations are often copied but never matched. This is why we say “Trust the innovator, not the imitators!”

With 14 CNC machines, an in-house CNC program designer, and the largest inventory of ready-to-assemble converter components in the racing industry, NCRC can custom build a converter for your unique application in as little as 1-3 days!

From Pro Classes to No Prep to Saturday night grudge racing, those that demand the lowest ETs trust Neal Chance Racing Converters for the winning edge.