Minarelli MZ65 Expansion Pipe With Manifold For 80cc Minarelli Bicycle Engine Kit

The Real MZ65 Premium Performance Pipe is now available for the Minarelli. Choice of Side or Belly. Minarelli Exhaust Manifold with Minarelli Exhaust Gasket Extra Large 12" Circumference Expansion Chamber. 43mm Intake. Dyno Tested to improve performance by 18% Large, Throaty pipe with large diameter steel openings. Custom intake to fit Minarelli Cylinder Bicycle Motor Custom Builds. This pipe has a greater volume expansion chamber and has much larger diameter ports. GoMax of Fort Lauderdale FL specializes in Premium Performance Parts for all your Bicycle Motoring needs.