Thread: Tested the X5M Air Filter on the Flowbench
View Single Post
      05-15-2018, 01:40 PM   #27
perry8912
Second Lieutenant
Canada
101
Rep
239
Posts

Drives: bmw x5
Join Date: Aug 2015
Location: Calgary, AB

iTrader: (0)
Exclamation Can someone answer me pls,
Will the M filter help on a stock 50i without tune? Maybe add 2-3 hp?
Appreciate 0
Quote