What's the best Cold Air Intake for an e30?

[Fidhle007]

I've driven a few 4.10 diff cars and honestly hated them so I think I'll just stick with a chip and filter like you guys have suggested. I'm not even going to ask what chip to get because I know 90% of you will say Mark D. My tech suggested a Conforti because he's had good luck with them, but the Mark Ds seem to have a good reputation too. Opinions?

[SA E30]

Does anyone know if a M30 airbox will fit in a E30 engine bay? I tried to get my stock airbox to mount up to my M30 AFM but there is not enough room. Thanks

U can mount the M30 AFM, 2 a Metal M20 Airbox... dunno about the plastic one... but then over here we got a plasic airbox that the M30 AFM could mount 2 from the 325iS Evo 2 ... alas the part is NLA