Milltek Audi RS3 (8V) Facelift Sportsback HJS Tuning ECE Downpipes (Non-OPF/GPF Models 2017-2018) Caption Quad Exit GPF Back so you can keep sound

so you can keep sound levels to a minimum or unleash the engine's full potential

the F20 M135i

This product does not fit GPF models (Gasoline particulate filter)

Sound - Engine at Idle: 71dB (+1dB) - Static 4

is also available as a high flow sports catalyst version

Milltek Audi RS3 (8V) Facelift Sportsback HJS Tuning ECE Downpipes (Non-OPF/GPF Models 2017-2018) Caption Quad Exit GPF Back so you can keep soundAll 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. Additional Info: ECE Approved fits to Milltek Sport & OE Catback