NO longer supported 3-18-18

Below is the new and different muffler being introduced in the Beginner Box Stock class. If you wish to keep your existing muffler you are welcome to, or if you wish to implement this new muffler you are welcome to. For more pricing and availability, please contact manufacturer QRC (530) 527-9199









Below are the Subaru Motor program’s authorized motor builder. Please be advised only motors sealed by the approved seals of these builders are eligible to run with Red Bluff Outlaws. 

QRC Karts – OEM Source

Red Bluff, CA

B&S Machine
Bob White
Oroville, CA

Steve Goodridge Racing Engines
Steve Goodridge
North Highlands, CA

B.N. Racing
Craig Anderson
Boise, Idaho
(208) 376-5154

Brian Crockett
Cottage Grove, OR

Sean Jackson – DNA Engines
Atwater, CA
(408) 489-9432

Hillside Honda
Lakeport, CA
(707)263-9029 x Service, Mike or Trevor



Click Here to download the Beginner Box and Box Stock Motor Do’s and Don’ts