HOT CAMS CAMSHAFT STAGE 2 EXHAUST KAWASAKI KX450F 06-15

Exhaust 2187-2IN & 2188-2E when used as a set provide increased mid-top torque and horsepower. Produces more power than the OE cams from 5000 rpm and up with no loss at lower rpm. Produces more power than the stage 1 set from 7000 rpm and up