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. 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. - 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 worldwide Specifications: - Pipe Diameter: 76.20 - Race Product: No - EMarked: Yes - EMark Number: MK3FocusRS Kit comes with: - Adapter Milltek Catback to OE or HJS ECE Downpipe - MSFD217 - Front Silencer - MSFD218 - Over Axle Pipe - MSFD219 - Rear Silencer - MSFD220 - Tailpipe link pipe with Valve Base - MSFD221 - Tailpipe link pipe - MSFD222 - Carbon Fibre Jet (round) 115 Exhaust Tip - MSTIP244 Vehicle Compatibility: - 2016-2018 Ford Focus Mk3 RS 2.3-litre EcoBoost 4wd 5-Door Hatchback