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

Large Bore Downpipe with Catalyst Delete (For Milltek Cat-Back) (Audi/Seat/Skoda/VW) ECS TuningMilltek 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

The integrated grip design gives you confident control during refuelling

2mm) Cobra Sport performance exhaust

For those looking to take things further

Building on the success of previously released systems for the M135i

matched with clever design and extensive testing the Cobra Sport team have managed to eliminate any chance of resonation within the cabin

Other colour hoses

For those seeking to achieve the more aggressive and sporty look of the 340i to the rear end of their 335D

Full range of tip options (excluding carbon)

8kg on like for like components

The new dual exit exhaust for the 430D is finished with a choice of round 3

The decision was made to manufacture the system with 3" mandrel bent T304 stainless steel pipework to allow for maximum gas flow and to deepen the exhaust tone

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