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 or a more aggressive tone. All products are manufactured from 304L aircraft grade stainless steel to ensure durability in harsh conditions. The performance exhaust systems are made in the UK and distributed to over 90 countries worldwide. - Direct replacement for the original system - Available in multiple configurations for sound and tone customization - Constructed from 304L aircraft grade stainless steel - Distributed to more than 90 countries Specifications: - Pipe Diameter: 70.00 - Race Product: No - EMarked: Yes - EMark Number: e24 70_157 2007_34 1983 00 Kit comes with: - LH Front Silencer Assembly - MSPO224 - RH Front Silencer Assembly - MSPO225 - LH Centre Connecting Pipe - MSPO226 - RH Centre Connecting Pipe - MSPO227 - Loose Mounting Bracket - MSPO228 - LH Rear Silencer Assembly (no tip) - MSPO229 - RH Rear Silencer Assembly (no tip) - MSPO230 Vehicle Compatibility: - 2010-2014 Porsche Cayenne 958 Turbo 4.8 V8 (Pre-Facelift)