Scorpion Exhaust Non-res Cat-Back System with Elect. valves, Daytona tailpipes for F80 M3 / M4 F82 F83

Scorpion Exhaust Non-res Cat-Back System with electronic valves to fit BMW F80 M3 / M4 F82 F83 - from year 2014 to 2018. Fits to OEM / Scorpion. Pipe Diameter: 70mm/2.75. Tailpipe: Daytona. Tailpipe Diameter: 90mm. Valved. Notes: The original system requires cutting un-less fitting with SBMC073 or SBMX073