Milltek VW Golf MK7/7.5 R (inc. Estate), S3 8V (13-17) Cast Downpipe with 200 Cell Race Cat (Fits Milltek Cat-back Only) BMW M Its proven cooling efficiency and

Its proven cooling efficiency and straight forward fitment makes it an essential modification for all modified Audi S1s

SuperPro Mk7 Golf ‘R’

OEM Part Number: 5Q0411303AA / 5Q0 411 303 AA

which can cause oil mist build-up in your engine bay

IE turbo inlet pipe sold separately

Milltek VW Golf MK7/7.5 R (inc. Estate), S3 8V (13-17) Cast Downpipe with 200 Cell Race Cat (Fits Milltek Cat-back Only) BMW M Its proven cooling efficiency andYour original catalytic converter will typically have 400 or 600 Cells per square inch (CPSI) these original cats are restrictive in their flow typically allowing an open area of around 55 65% Milltek Sport Hi Flow Sports Cat which will be fully integrated into a large bore downpipe has only 100 200 CPSI depending on application These cats have an open area of between 75 85% thus reducing back pressure substantially and increasing flow rates all very