CDHPOWER Perfect CDH67 Colorful Exhaust Expansion Chamber Muffler- 48/80cc Motor

48cc/50cc/66cc/80cc CDH67 muffler colorful – 2 stroke gas motor engine kit- Gas Motorized Bicycle 1, CDH67 muffler fitting on 2 stroke gas motor engine kit gas motorized bicycle;  2, CDH67 muffler fit on well on most cylinder heads including CNC head;  3, Length: 950±20mm,width:105±1mm,muffler thickness: 2mm,chamber length: 37±0.5cm;      Please refer to the picture for detailed dimensions  4, Colorful color with better performance and cool shape; 5, 1.56 inch/40mm stud spacing of muffler fitting on well on most 2 stroke kit 48cc/66cc/80cc/100cc  6, gasket included  Our expansion chamber muffler fits on both our small Racing Head and big Racing Head or some other Racing head. Brand: CDHPOWER Manufacturer: CDHPOWER Manufacturer Part Number: CDHPOWERCDH67C Model: CDH67C