|
Err'one here pretty much agrees that you can't go wrong with the OEM box (charcoal filter removed), OEM Eurobox (euro stock intake), or aFe sealed unit (stage 2 si). If you stay OEM, grab a silicone intake elbow from Rev Motoring, get a filter of your choice, and call it a day.
The BMW Performance Intakes (one for US intake, one for EURO intake) are good, as well, but very pricey! If you do go with the US BMW PI, you'll still need/want to remove the charcoal filter and get a silicone intake elbow.
__________________
Black Sapphire 328i ///M Sport Coupé
Save the Manuals! 
Last edited by atmosphericM; 03-26-2018 at 02:08 PM..
|