The Milltek Sport Secondary Cat-Back systems replace all OEM exhaust components located after the secondary catalyst. These systems are designed for those seeking improved sound and aesthetics. They serve as a direct replacement for the original exhaust and are available in multiple configurations, allowing the owner to select the desired increase in volume and a more aggressive tone if preferred. Manufactured from 304L 'Aircraft' Grade stainless steel, these Cat-Back systems are built to withstand harsh conditions. All Milltek Sport performance exhaust systems are produced in the UK and distributed to over 90 countries. - Direct replacement for OEM exhaust after the secondary catalyst - Available in multiple configurations for volume and tone adjustment - Constructed from 304L 'Aircraft' Grade stainless steel - Manufactured in the UK and distributed worldwide Specifications: - Pipe Diameter: 76.20 - Race Product: No - EMarked: No Kit comes with: - MSNI107: Link Pipe - MSNI107 - MSNI108: Rear Silencer - MSNI108 - MSNI109Ti: Brushed Titanium GT (round) 127 Exhaust Tip - MSNI109Ti Vehicle Compatibility: - 2009-2015 Nissan GT-R R35