Milltek Particulate Filter-back Porsche Cayman 718 GTS 2.5T SSXPO134 SKU: SSXPO134 Price €1,364.98 With OPF/GPF Bypass to Fit Milltek Sport Cat Back - Requires Stage 2 ECU Remap
Milltek Particulate Filter-back Porsche Cayman 718 GTS 2.5T SSXPO135 SKU: SSXPO135 Price €1,364.98 GPF/OPF Back System - Non-Valved - Race (Loudest) - Connects to OE Tailpipes
Milltek Particulate Filter-back Porsche Cayman 718 GTS 2.5T SSXPO136 SKU: SSXPO136 Price €1,540.12 Includes OPF/GPF Bypass - Requires Stage 2 ECU Software. Only for vehicles without additional temperature sensor in downpipe.
Milltek Particulate Filter-back Porsche Cayman 718 GTS 2.5T SSXPO137 SKU: SSXPO137 Price €1,720.93 GPF Bypass - Non-Resonated (Louder) with Carbon JET-90 Trims (Requires ECU Remap)
Milltek Particulate Filter-back Porsche Cayman 718 GTS 2.5T SSXPO138 SKU: SSXPO138 Price €1,510.41 Rear Silencer Bypass Full Titanium Construction - Works with PSE Equipped Cars