Matt Sargeant Wins at Santa Maria with CDCRA!!! Congratulations to Joe Frock for His 11th Win for the 2015 Race Season!!! Bobby Michnowicz Wins Fast Time and His Heat Race at Perris Auto Speedway with the California Lightning Sprints!!! Congratulations to Angel Figueroa for Winning the Vet Western States Dwarf Car National at Southern Oregon Speedway in Medford!!! Congratulations to Ronnie Monster Williams for Winning the Fast Dash on Thursday Night!!! Congratulations to Shawn Jones for Winning the Pro Western States Dwarf National in Medford!!!

Welcome to Rosson Racing!

Rosson Racing has been building performance motorcycle engines since 1996. By 2007 Rosson Racing was dominating Mini Sprints races across the country finishing the 2007 season with 8 Champions and 2 rookie's of the year!

Please visit the About Page and the Winner's Circle to find Rosson Racing's Past Champions and Winners.

In 2005/2006 Rosson Racing and Rick Hench were the first to Design and Develop the Velocity Stack with a Filter Assembly. This is when the Rosson Racing Velocity Stack / Filter Assembly was introduced to the Retail Market for Sale. This product was not copied from someone else it was designed and perfected by Rosson Racing / Shane Rosson. My Efforts and numerous hours designing this product to bring it to the market can be seen in my Winner's Circle at and Drivers all over the World are running the "Rosson Racing Velocity Stack / Filter Assembly".

Experience Counts

We have been in the sport for over 17 years! We have the experience and knowledge to provide winning combinations time and time again.


Matt Sargeant

Win Date: 08-30-2015
Comments:Congratulations to Matt Sergeant for Winning at Santa Maria with CDCRA!!!

D&R High Performance Dwarf Car Chassis