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1990 Lexus LS 400 Air Filters - Custom Fit

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Latest Customer Reviews

K&N Air Filters Reviews

My BEST K&N Yet!

Reviewed By william p (Stallings, NC) Reviewed for a 1990 Lexus LS 400 —9/11/2009 6:03 PM

Just added #5 K&N to my 5 car fleet.I recently bought a 1990 lexus ls400 with very low miles. I could hardly wait to order a K&N for it. I just put it in last week and wow! It's by far the biggest performance boost i've had from a K&N yet! I did a slight airbox mod. and now the response on kick downs into passing gear is incredible! I've finally decided to try to drive normal on this tank of fuel so I can check the mileage. "It ain't gonna be easy" I took my 23 year old son for a ride this week and he couldn't believe the improvment! This filter was just a few dollars more than buying 2 stock filters so do the math. Thanks K&N for a great product!

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Wix Air Filter Reviews


Reviewed By Harry G (WRIGHTSTOWN, NJ) Reviewed for a 2015 Honda CR-V —4/25/2018 2:09 AM

Unit was made well it was easy to install and my mileage was increased

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K&N XStream Round Custom Air Filter Assemblies Reviews

mo' power

Reviewed By THOMAS L (EL CAJON, CA) Reviewed for a 1978 Chevy Corvette —2/8/2018 8:08 PM

I could actually feel the increase in power

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