Exhaust System Motorized Bicycle Exhaust and Muffler Parts. The widest selection of motorized bicycle exhausts in Canada for your 80CC, 66CC, 49CC Bicycle Engine. 7 Item(s) Page: 1 of 1 Show SidebarHide Sidebar View as: Sort By Position Name Price Show: 9 15 30 45 All Filters Out of stock Black Exhaust Muffler Add Your Review CA$24.99 Read More Chrome Exhaust Muffler CA$19.99 Add to Cart Out of stock Poo Poo Exhaust Pipe (Long pipe, Short Exhaust) Add Your Review CA$34.99 Read More Expansion Chamber Exhaust Add Your Review CA$34.99 Add to Cart Poo Poo Exhaust Pipe Wide Tire CA$34.99 Add to Cart Fancy Poo Poo Exhaust Pipe (Short pipe, Long Exhaust) CA$34.99 Add to Cart BOOST EXPANSION CHAMBER MUFFLER CA$69.99 Add to Cart 7 Item(s) Page: 1 of 1 Show SidebarHide Sidebar View as: Sort By Position Name Price Show: 9 15 30 45 All Filters