Milltek Golf R MK7 + MK7.5 Race Downpipe Audi S3 8v 3" Fits OE Only SSXVW348
A Milltek Stainless Steel. Milltek Sport exhausts are produced in high quality type 304 aircraft grade stainless steel. This material is anti-magnetic (other manufacturers stainless steel may not be) and is less susceptible to discolouration.