Large Bore Downpipe and De-Cat - For OE Cat-Back (Audi/VW/Seat) Audi > S5 > 3.0 TFSI B8 Sportback > 2010 to 2011

Large Bore Downpipe and De-Cat - For OE Cat-Back (Audi/VW/Seat) Audi > S5 > 3.0 TFSI B8 Sportback > 2010 to 2011** For use on vehicles with the newer, larger turbo flange and additional sensor straight off the turbo Milltek 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

Over the past few months

the M140i recorded 349

We also remove the primary catalyst from the exhaust system to create more of a freer-flowing exhaust

Seat Ibiza Mk4 - ASZ

maximising flow rates directly from the turbo

offering both valved and non-valved variants of the system to ensure you can maintain the stealth and efficiency of the stock system with the ability to make yourself heard at the press of a drive mode switch

or models with rare additional strengthening beams or mounting point (please see final product image for reference)

Designed for Customers who will be upgrading to Turbo Back in the Future

0 SE – 2010 – 2020

Suitable for race fuel and off-road motorsport use

with torque gaining 23

replacing the GPF exhaust section