Large Bore Downpipe with Catalyst Delete (For Milltek Cat-Back) (Audi/Seat/Skoda/VW) ECS Tuning The integrated grip design gives

The integrated grip design gives you confident control during refuelling

If you are unfamiliar as to why this kit is so important

Building on the success of previously released systems for the M135i

Other colour hoses

8kg on like for like components

Large Bore Downpipe with Catalyst Delete (For Milltek Cat-Back) (Audi/Seat/Skoda/VW) ECS Tuning The integrated grip design givesMilltek Sport Large Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency. Used with our Catalyst Bypass Pipe, you can expect significant power gain without any restriction on gas flow made by a catalyst. All our performance exhaust