The Cat-Back systems are designed as direct replacements for the original exhaust, offering improved sound and aesthetics. Multiple configurations are available, allowing the owner to select the desired increase in exhaust volume and achieve a more aggressive tone if preferred. Manufactured from 304L aircraft grade stainless steel, these systems are built to withstand harsh conditions. All products are made in the UK and distributed to over 90 countries worldwide. - Direct replacement for the original exhaust system - Available in multiple configurations for sound customization - Constructed from 304L aircraft grade stainless steel - Made in the UK and distributed globally Specifications: - Pipe Diameter: 60.30 - Installation Time: 2.5 to 3 hours (including removal of OE system) - Race Product: Yes - EMarked: No Kit comes with: - MSPO258: LH OPF Bypass - MSPO259: RH OPF Bypass - MSPO308: PORSCHE CAYMAN 718 GT4 V2 LH VALVE ASSEMBLY - MSPO309: PORSCHE CAYMAN 718 GT4 V2 RH VALVE ASSEMBLY - MSPO310: PORSCHE CAYMAN 718 GT4 V2 REAR SECTION - MSPO263: Outlet Pipe - MSTIP251: Cerakote Black GT (round) 115 Exhaust Tip - MSTIP251 Vehicle Compatibility: - 2019-2020 Porsche Boxster 718 GTS 4.0 (OPF/GPF Equipped Cars Only - Pre Feb 2020 build only) - 2019-2020 Porsche Cayman 718 GT4 4.0 (OPF/GPF Equipped Cars Only - Pre Feb 2020 build only)