Reviewed By jimmy m (North Las Vegas, NV) Reviewed for a 2001 BMW 5-Series —3/11/2009 1:27 PM
hi i have just got the cold air intake for my BMW 540i and i love it it saves me on gas it just runs better!
Reviewed By William S (Gilbert, AZ) Reviewed for a 2011 Infiniti G37 —8/2/2017 4:13 AM
The HPS post-MAF air intake tubes gave the engine a bit deeper of a growl at wide-open throttle and when combined with aFe or K&N drop-in filters, there was a noticeable improvement in acceleration. I did have to trim about an inch off each breather hose, but YMMV. Would definitely purchase again.