VW Golf GTI Mk8 - Large-bore Downpipe and Hi-Flow Race Cat (For Milltek Cat-Back) ktmxbow 5%) when closed

5%) when closed

- Performance Intercooler

Includes: X-Series Wideband Controller Gauge

signifying their authenticity

This part is required for Stage 2+ tunes on TFSI EA113 engines

VW Golf GTI Mk8 - Large-bore Downpipe and Hi-Flow Race Cat (For Milltek Cat-Back) ktmxbow 5%) when closedMilltek 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