Description
The QuadBoss High-Performance CDI Box is engineered to enhance power and improve overall performance for your ATV. Designed specifically for the 1989-1992 Honda TRX300 FourTrax, this unit features duplication circuits for maximum reliability, an increased RPM redline, and modified ignition advance curves. These enhancements result in superior engine response and power across the RPM range, making it an ideal upgrade for off-road enthusiasts looking to get the most out of their ride.







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