Car: BMW E85 Roadster/E86 Coupe mit Serienheckschürze/ with standard rear bumper Engine: Z4 2,5l (130 kW)/Z4 2,5l Si (160 kW)/Z4 3,0l Si (195 kW) Engine type: - Article: Eisenmann rear muffler stainless steel Version: single sided Tail pipe: 2x Ø 76 mm