Milltek Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - Non-OPF/GPF Models 2017-2018 Secondary Catalyst Bypass Exhaust vehicle-12918-112388 Actual engine RPM will not

Actual engine RPM will not be affected during this brief period

6 low-side outputs which drive the outputs to ground are also useful for driving solenoids

Master Enrichment for Traditional Fuel tuning

CNC Folded Heat Shield with OEM mounting points Laser cut

Milltek Audi RS3 Sportback 400PS (8V MQB - Facelift Only) - Non-OPF/GPF Models 2017-2018 Secondary Catalyst Bypass Exhaust vehicle-12918-112388 Actual engine RPM will notAll Milltek performance exhaust systems are manufactured from T304L stainless steel; giving you the satisfaction of knowing that our products are meant to last within some of the toughest environments. T304L is a highly durable form of stainless steel that is far less susceptible to degradation and discolouration than many others of its kind, while it will last almost indefinitely.