[BavarianMotorWorkz]

Here is what I'm looking into right now :

DOWNPIPE: https://www.vr-speed.com/vrsf-cerami...finish=brushed

COLD AIR INTAKE: https://www.dinancars.com/product/d7...yABEgKoLvD_BwE

STRAIGHT PIPE: https://www.fabspeed.com/bmw-m235i-f...xhaust-system/

INTERCOOLER: https://www.vr-speed.com/vrsf-interc...ed-performance

CHARGEPIPE: https://www.vr-speed.com/vrsf-charge...0-f30-n55.html

BOOTMOD3: https://www.protuningfreaks.com/coll...5i-x3-x4-x5-m2

Any more recommendations are welcome