AudiRS5B9DecatDownpipes2.9V6LHD

MTC Motorsport Audi RS4/RS5 B9 Stainless Steel Decat Downpipes LHDThe RS5 downpipes are machined from T-304 high-grade stainless steel and are tig welded in houseFinished in brushed stainlessOur downpipes come straight from the turbo providing a sharper throttle response due to a faster spool of the turboThese downpipes will provide noticeable power gains and a much more aggressive exhaust note which sounds truly amazing. It produces lower temperatures and less exhaust backpressure due to the relief of the turbocharger. The cylinder charge is increased which gives you maximum performance.There is also a substantial weight saving in comparison to the factory catalytic converter.It will fit the following models:Audi RS4 & RS5 2.9 V6 Twin Turbo B9 LHDWe have tested this product and found increases of around 32-35bhp without tuning and 120bhp plus on a tuned car.Professional installation is recommended as some exhausts sit slightly different from others and can be tight.If you have a later model car with OPF/PPF filters they will need coding out so you will need to find a tuning company who can do this. These will not fit direct if it is an OPF car.Please note this will only fit LHD cars.