Thread: Drop-in Filter?
View Single Post
      10-08-2021, 10:32 AM   #20
LongBeachDinanFan
Lieutenant
286
Rep
508
Posts

Drives: M3
Join Date: Jan 2015
Location: LB, CA

iTrader: (0)

If they did anything you'd see dynos showing that by now. Save your money and just remove the factory carbon filter.
Appreciate 1
DoubleDave1175.00