CAMSHAFT 16-18 KX450F EXHAUST, HOT CAMS 2317-2E, STAGE 2

KX 450 F 2016-2018

Stage 2: Dual cam engine. Intake and exhaust cams sold separately. Good overall cam equal to stock 5300 RPM to 6300 RPM otherwise gains everywhere. With best gains 6300 RPM to max RPM. Cam uses stock auto-decompression mechanism. Uses stock valve springs.