Milltek Exhaust Cat-Back Non-Resonated System for MK8 GTI Akrapovic you could fit the optional

you could fit the optional wireless remote controller for the exhaust valves

The gains are from a combination of reasons: 1) The sealed system keeps IATs low - the Golf engine bay can get heat soaked very quickly so an open cone filter will cause an increase in IAT values resulting in a loss of performance

For example

SPECIFIC TO GOLF 8R

All driver assistance systems and comfort features of an adaptive series suspension remain with our vehicle specific developed spring set up

Milltek Exhaust Cat-Back Non-Resonated System for MK8 GTI Akrapovic you could fit the optionalFrom late 2018, many vehicles have been manufactured with a Gasoline Otto Particulate Filter to reduce further the emissions from the vehicle. The Milltek Sport Particulate Filter Back range is designed to compensate for the sound reducing qualities from the particulate filter and significantly improve the sound aesthetic of the exhaust system. All our performance exhaust systems are designed with you in mind, and we cater to an ever expanding range