Milltek Volkswagen Golf Mk5 GTi 2.0T FSI 2004-2009 Large-bore Downpipe and De-cat Exhaust - Fits with 3" Milltek System f40 For the best possible heat

For the best possible heat exchange

Also the intake pipe is larger and ported to give a smooth transition for the incoming air flow

as well as improving the end tank design to remove OEM bottlenecks

the ECUMaster EMU

but are prone to problems once boost is turned up and performance increased

Milltek Volkswagen Golf Mk5 GTi 2.0T FSI 2004-2009 Large-bore Downpipe and De-cat Exhaust - Fits with 3" Milltek System f40 For the best possible heatAll 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.