Large Bore Downpipe with Catalyst Delete (For Milltek Cat-Back) - A1/Polo GTI/Seat/Skoda 1.4 TFSI/TSI Model_Mk7.5 R Estate 2.0 TSI (18>) due to the restrictive and

due to the restrictive and inefficient OEM VW intercooler being unable to cool the intake temperatures effectively

the system features 3

which is why engines wear out – eventually

4-ply silicone couplers and smooth band

Large Bore Downpipe with Catalyst Delete (For Milltek Cat-Back) - A1/Polo GTI/Seat/Skoda 1.4 TFSI/TSI Model_Mk7.5 R Estate 2.0 TSI (18>) due to the restrictive andMilltek 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