Deze demper is van zeer goede qualiteit en een prachtige sound en de levering en service is zeer goed en snel.

I´m very pleased with Quality Tuning products and services. I bought Quality Tunings Brabus-style exhaust system for my 2002 Smart City Coupe 600 cc in July 2011 and upgraded it with lambdasensor adapter in April 2012. Exhaust increased significantly my little cars performance and now I can make trouble-free higway passings. It´s superb look and nice voice can turn the heads. I never want the Smarts original exhaust back.The products delivery from Cyprus to Estonia with EMS was very-very fast - 5-7 days. And of course the communication with QT is the best. Its so nice to get all the answers same day You have sent the questions:)

Nice product for nice price ..... I heard about it on the forum http://600xt.bbfr.net. I waited two months, and I am very happy to have finally received