Milltek Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020-2023 Large Bore Downpipe and Hi-Flow Sports Cat Exhaust - OE Fitment - SSXVW637 Model_Arteon (- 2020) CNC machined from aluminium billet

CNC machined from aluminium billet to replace the small and restrictive plastic factory inlet

This kit includes 11 discs designed for 800Nm

Range of approx

An increase in performance and torque and a huge weight savings in excess of 45% makes this a very serious performance upgrade

“Knocking” occurs when the air-fuel mixture self-ignites prematurely

Milltek Audi S3 2.0TFSI Quattro Sportback 310PS 8Y (OPF/GPF Models Only) 2020-2023 Large Bore Downpipe and Hi-Flow Sports Cat Exhaust - OE Fitment - SSXVW637 Model_Arteon (- 2020) CNC machined from aluminium billetAll 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.