Milltek VW Golf MK7/7.5 R (inc. Estate), S3 8V (13-21) Fits Milltek Cat-back – Large Bore Downpipe and Hi-Flow Sports Cat Multimedia check out all of the

check out all of the other ECS gloss black accessories

9TT Air Intake System has been power tested to deliver impressive gains of up to 28HP and 26ft-lbs on tuned engines (with stock turbos)

and all other non sport models

If you commonly drive your Audi on the track or brake at high speed

The spoiler arrives in Gloss Black or Gloss White and is made from FRP

Milltek VW Golf MK7/7.5 R (inc. Estate), S3 8V (13-21) Fits Milltek Cat-back – Large Bore Downpipe and Hi-Flow Sports Cat Multimedia check out all of theYour 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