Take the soundtrack of your Porsche 718 Cayman GT4 or Boxster GTS (4.0L, PDK, Post-February 2020) to a whole new level with this Milltek Sport OPF-Back Exhaust System. Designed specifically for later PDK-equipped 4.0L naturally aspirated models, this system replaces the OPF-back pipework with free-flowing 304L stainless steel construction — transforming the exhaust note with a richer, more characterful sound whilst maintaining factory OPF emissions compliance.
Available in five tip finish options to suit your car's styling. Bolt-on OEM replacement with no cutting or welding required. Manufactured in the UK by Milltek Sport.
Fitment: Porsche 718 Cayman GT4 & Boxster GTS (4.0L, PDK) Post Feb 2020
Tip options: Polished (SSXPO189), Cerakote Black (SSXPO190), Titanium (SSXPO191), Burnt Titanium (SSXPO192), Carbon Fibre (SSXPO193)
