Pro Circuit’s newest products are High-Compression Piston Kits for the 2016-2018 KX450F and 2018 RM-Z450. Manufactured by JE Pistons to PC’s exact specifications, Pro Circuit pistons are forged from high-quality aerospace aluminum alloy using advanced CNC-machined technologies.
The result is a significant gain in low-end torque and high-RPM performance. Pro Circuit High-Compression Pistons are designed for superior performance in either stock or modified engines and is a must-have engine component for serious racers.
For more information: www.procircuit.com