Highflow Race Two Piece Down Pipe Fits Mercedes Benz A45 AMG CLA45 AMG GLA45 AMGAgency Power has available this Race racing down pipe for competition vehicles. This item is not available for sale in the USA and is for export only. If you are looking to gain the most out of your 2. 0L turbocharged Mercedes 45 AMG platform, than a Race down pipe is the way to go. Like most turbocharged vehicles, the exhaust system is one of the first upgrades to really gain power and performance. The stock catback actually flows and sounds quite