IE - Performance Catted Downpipe - Audi A4 / A5 B9 bmw-x3---x4-g01---g02---18-24-40ix---355---382-esi3831440 Gives the engine compartment a

Gives the engine compartment a modern carbon look

The bodies are CNC-machined from 6061-T6 aluminium with a black anodised finish for durability

These high-quality engine mounts are manufactured from 60 durometer rubber

met dezelfde specificaties als de originele rotorringen

IE - Performance Catted Downpipe - Audi A4 / A5 B9 bmw-x3---x4-g01---g02---18-24-40ix---355---382-esi3831440 Gives the engine compartment aThe IE performance Catted Downpipe for the B9 Audi A4 & A5 has been specifically developed to drastically reduce turbo backpressure and significantly shorten the turbo Spool up time. This results in a more responsive turbo, which is crucial for the calibrations of a Stage 2 ECU tune. The combination of a performance Downpipe and an ECU tune fully utilises the performance potential of both the standard turbocharger and the engine. This leads to an