Large Bore Downpipe with Catalyst Delete (Audi RS3 8V+8Y/RSQ3/TTRS MK3) KTM boxy arches and a wider

boxy arches and a wider stance contribute to the aesthetic changes that have you circling the RS3 questioning exactly where the extra stance has appeared from

0 TFSi engine

provides an all-round more involved and sportier upgrade together with the amazing power gains which we achieved"

Whether it's the lively Cooper S or the range-topping JCW - both cars deliver the goods

Large Bore Downpipe with Catalyst Delete (Audi RS3 8V+8Y/RSQ3/TTRS MK3) KTM boxy arches and a widerMilltek 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. This product is intended