Now we have the best one-step performance gainer available for your 50/90cc quad. In these kits we bring together all of our bolt-on parts for a simple one time mod that will make your mini scream. Each of these kits come complete with our power pipe package, clutch component upgrade, K&N filter, Outerwear pre-filter and main jet. The Predator 50/90 kits also come with our hi-rev CDI unit for optimum performance . All pipes are available painted black or ceramic coated.