K&N Cold Air Intake Systems for BMW 325i BMW 325i Performance Cold Air Intakes Buy now from the K&N Store and get a 100% Money Back Guarantee on any cold air intake system! Designed to increase power and torque K&N Million Mile Limited Warranty® Replaces restrictive factory air intake system Easy to install performance, usually in 90 minutes or less Add more horsepower to your BMW 325i with a K&N cold air intake system. K&N BMW 325i cold air intakes are easy to install and add power & acceleration while protecting the vehicle's engine. Vehicle DescriptionPart NumberProduct Image 2005 BMW 325i 2.5L 57i Air Induction Kit 2005 BMW 325i 2.5L FIPK Cold Air Intake 57-1002Est. Power Gain9.69 HP @ 6090 RPM 2005 BMW 325i 2.5L 57i - Gen II 2004 BMW 325i 2.5L 57i Air Induction Kit 2004 BMW 325i 2.5L FIPK Cold Air Intake 2004 BMW 325i 2.5L 57i - Gen II 2003 BMW 325i 2.5L 57i Air Induction Kit 2003 BMW 325i 2.5L FIPK Cold Air Intake

2003 BMW 325i 2.5L 57i - Gen II 2002 BMW 325i 2.5L 57i Air Induction Kit 2002 BMW 325i 2.5L FIPK Cold Air Intake 2002 BMW 325i 2.5L 57i - Gen II 2001 BMW 325i 2.5L 57i Air Induction Kit 2001 BMW 325i 2.5L FIPK Cold Air Intake 2001 BMW 325i 2.5L 57i - Gen II 2000 BMW 325i 2.5L 57i Air Induction Kit 2000 BMW 325i 2.5L 57i - Gen II 1999 BMW 325i 2.5L 57i Air Induction Kit 1999 BMW 325i 2.5L 57i - Gen II 1998 BMW 325i 2.5L 57i Air Induction Kit 1998 BMW 325i 2.5L 57i - Gen II 1997 BMW 325i 2.5L 57i Air Induction Kit 1997 BMW 325i 2.5L 57i - Gen II 1996 BMW 325i 2.5L 57i Air Induction Kit 1996 BMW 325i 2.5L 57i - Gen II 1995 BMW 325i 2.5L 57i Air Induction Kit 1995 BMW 325i 2.5L FIPK Cold Air Intake 57-1000Est. Power Gain8.66 HP @ 6300 RPM 1995 BMW 325i 2.5L 57i - Gen II 1995 BMW 325iS 2.5L FIPK Cold Air Intake 1994 BMW 325i 2.5L 57i Air Induction Kit 1994 BMW 325i 2.5L FIPK Cold Air Intake

1994 BMW 325i 2.5L 57i - Gen II 1994 BMW 325iS 2.5L FIPK Cold Air Intake 1993 BMW 325i 2.5L 57i Air Induction Kit 1993 BMW 325i 2.5L FIPK Cold Air Intake 1993 BMW 325i 2.5L 57i - Gen II 1993 BMW 325iS 2.5L FIPK Cold Air Intake 1993 BMW 325iX 2.5L 57i Air Induction Kit 1992 BMW 325i 2.5L 57i Air Induction Kit 1992 BMW 325i 2.5L FIPK Cold Air Intake 1992 BMW 325i 2.5L 57i - Gen II 1992 BMW 325iS 2.5L FIPK Cold Air Intake 1992 BMW 325iX 2.5L 57i Air Induction Kit 1991 BMW 325i 2.5L 57i Air Induction Kit 1991 BMW 325i 2.5L 57i - Gen II 1991 BMW 325iX 2.5L 57i Air Induction Kit 1990 BMW 325i 2.5L 57i Air Induction Kit 1990 BMW 325iX 2.5L 57i Air Induction Kit 1989 BMW 325i 2.5L 57i Air Induction Kit 1989 BMW 325iX 2.5L 57i Air Induction Kit 1988 BMW 325i 2.5L 57i Air Induction Kit 1988 BMW 325iX 2.5L 57i Air Induction Kit 1987 BMW 325i 2.5L 57i Air Induction Kit 1987 BMW 325iX 2.5L 57i Air Induction Kit

1986 BMW 325i 2.5L 57i Air Induction Kit 1986 BMW 325iX 2.5L 57i Air Induction Kit 1985 BMW 325i 2.5L 57i Air Induction Kit 1984 BMW 325i 2.5L 57i Air Induction Kit 1983 BMW 325i 2.5L 57i Air Induction Kit K&N cold air intakes for the BMW 325i or any other vehicle can be found using K&N's tool. By providing a year, make, model and engine size, you will find all K&N performance upgrades available for that vehicle. K&N also provides a tool which allows you to use the unique vehicle identification number located on the vehicle to find K&N performance upgrades available for your BMW 325i or other vehicle.rgf room air purifierA google search reveals that there is actually a REASON for Air Filter oil being what it is...amcor air purifier singapore "You can buy special air filter oil or use regular 30w engine oil. oreck proshield plus air purifier with uv-a helios shield

90w gear oil also works good." "Well designed filter oil : Will spread on the filter evenly because it is fluid for the application. Will repel water effectively, it wont turn grey Will dry after a few minutes, and become tacky to the touch so it will trap dust better. Will not be so expensive when compared to good 4 stroke oil, but then again from what you said, you may not be the type of fellow to buy top quality 4 stroke oil." "Stick with the correct oil. There are two problems with using engine oil. Here's what will happen if you use engine oil on your air filter. It's not nearly as sticky as filter oil, so it will either get sucked straight through the filter into the engine, leaving your air filter unable to stop dirt and icky things from entering it, OR over time the oil will drip off of your filter, into the bottom of your air box, and utlimatley down to the floor of your garage, once again leaving your poor air filter to fend for it's self against dirt and other nasties.

I prefer the non-spray types of oil, cause it seems to penetrate and coat the filter better. "I have been in this hobby for, oh let's just say a long time. Long enough to remember when there was no such thing as Air Filter oil and all we used was plain old motor oil. This stuff would dry out very quickly due to carburetor fogging, or just run into the airbox and leave the filter dry. It's not waterproof nor is it liquid enough to ensure adequate saturation of the filter. It isn't especially tacky either. IMO, Air Filter oil is a blessing. The other stuff will not last long, nor is it as effective. The new oils clean easily too. Look at it this way: You've got a high performance machine worth thousands of dollars. Does trying to avoid the small extra cost to protect that machine really make sense? To me it's pretty simple: Air Filter Oil is cheap. This ain't no lawn mower we're talkin' about here! The new 4-strokes are high performance, intricate machines. They demand much more maintenance and care, but will reward the rider with much more power and fun.