Friedrich Performance Manufaktur 2x 76mm catback-system with tailpipe left & right with valve-control Material: Edelstahl / stainless steel Car: Lamborghini Aventador SVJ Coupe & Spyder 6.5l V12 kw: 566kW year: ab Bj. 03/2019 Remark: 7kg weight saving to the stock-exhaust / with thermo-integral-insulation EG-Betriebserlaubnis