[selçukdal]

Best setup:

Engine:
Stage 2+ tune (well known brand)
Wagner intercooler ( 13lt )
Any intake kit
AEM meth kit %50/%50 water meth or %40/%60 water meth depends on your tune and gas
Spark plugs ( NGK or N55 fine)
Coils (N55 should be fine)
Downpipe (Min 76mm)
Resonator delete
Well known brand rear muffler
GFB or forge Dump valve
Motul V300 engine oil
Oil cooler

Easy 260+ hp 380nm+ (depands on your tune)

If these are not enough and if you want more power:

Ugrade your turbo with hybrid or get something bigger.
Forged engine. (pistons and etc.)