Porsche 718 Boxster / Cayman / Boxster S / Cayman S / Boxster GTS / Cayman GTS (982) Exhaust System M5 (G90/G99) ensuring optimal performance without compromise

ensuring optimal performance without compromise

4-out diffuser: You need to choose our 4-out version muffler in order to fit the 4-out diffuser

The Aventador S 740hp is truly in a league of its own when it comes to looks

The iPE Exhaust system of Cayenne / Coupe won't be perfectly fitted on the models with GPF/OPF

Porsche 718 Boxster / Cayman / Boxster S / Cayman S / Boxster GTS / Cayman GTS (982) Exhaust System M5 (G90/G99) ensuring optimal performance without compromise*Please confirm whether your car has an OPF system before placing an order. DATA: Before (Full stock system) Valve off : 95dB Valve on : 105dB After 1. (iPE Headers with 200 Cell Sport cat + Front Pipe + Muffler) Valve off : 102dB Valve on : 114dB 2. (iPE Muffler Only) Valve off : 97dB Valve on : 108dB 3. (iPE Front Pipe + Muffler Only) Valve off : 99dB Valve on : 110dB SIZE: Headers iPE: 44. 5mm Front Pipe iPE: 63. 5mm Muffler iPE: 63. 5mm iPE Header