Gpr is motorbike and scooter exhaust systems producers, we have exhausts for more than 1.100 vehicles and for each vehicle we can manufacture different silencers shape and dedicated headers and link pipeWe produce plug and play products, we infact produce the link pipes and support, the client doens't need to modify our systems for installation.We display pictures, dynotest and video in our main website www.gpr.itWe don't apply minimum quantities, due to the value, you can order even one unit by time, we will only apply different discount level depending from the quantity.Quick worldwide delivery time thanks to a great cooperation with DHL integrated logistic center, example from order to delivery of little quantities as 10 units,we spend only 7 working days to arrive to the client,in whichever part of the world.2 years of international warranty