Hop Up Kit, GX200 & 6.5 OHV Clone, Stage 1 Engine Kit, GX390/420, 440cc, +.200 Billet Crank, 90mm Forged Piston
Exhaust System (Header), Michigan Mini Wedge, Spec Assembly Hop Up Kit; GX340 to GX390, 420 Predator, & 13/15hp OHV; Stage 1
Engine Kit, GX390/420, 440cc, +.200 Cast Crank, 90mm Cast Piston Engine Kit, 202cc, 2.186 (+.060) Stroker, 2.68 Bore, Honda Crank & Piston