Milltek Audi S3 1.8T quattro 8L 1998-2003 Cat Replacement Pipe Exhaustment Pipes Exhaust 034Motorsport Billet Aluminum Rear Differential Mount A sporty 300 cpsi catalytic

A sporty 300 cpsi catalytic converter is integrated into the downpipe

Optional 3D Idle controller Override Tables (one for Antilag and one for Cyclic Idle)

The Race Port is famous for being an amazingly small and light BOV for turbocharged (replace with supercharged for the supercharger version) competition level engines

P4 25% reduction stock shifter location

Milltek Audi S3 1.8T quattro 8L 1998-2003 Cat Replacement Pipe Exhaustment Pipes Exhaust 034Motorsport Billet Aluminum Rear Differential Mount A sporty 300 cpsi catalyticAll 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.