Brand New Twin Exhaust Pipe + Alloy Mufflers 110cc 125CC Dinosaur Style Quad Dirt Bike ATV Go Kart Dune Buggy. DISTANCE BETWEEN TWO MUFFLER FLANGE (PIPE CENTRE TO PIPE CENTRE). DISTANCE BETWEEN ENGINE MOUNTING HOLES (CENTRE HOLE TO CENTRE HOLE). DIAMETER OF PIPE FLANGE TO ENGINE. This item is in the category "Vehicle Parts & Accessories\Motorcycle Parts\Other Motorcycle Parts".The seller is "toyzone_2020" and is located in this country: AU. This item can be shipped worldwide.