Crown Race Gears are cryogenically treated, shot peened, REM ISF finished, and quality control tested in the USA.
Crown Race Gears are cryogenically treated for 100% better durability and 30-50% higher strength.
Crown Racing Gears go through two shot peening procedures that double the fatigue life of each gear.
Crown Race Gears are REM ISF treated for reduced friction, further improved durability, and no break-in period.
Crown Race Gears are backed by a lifetime warranty when used in non-race applications.
Crown Race Gear ring and pinions are warrantied for on and off-road race use for at least 5 years.
We're here to help. All gears include unlimited one-on-one support, directly with our engineers.