K&N air filter on B9 series
08-10-2018, 04:47 AM
#1
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K&N air filter on B9 series
Anyone replace the stock air filter with a K&N in B9 series 2L turbo engine? Is there a perceptible (or dyno measured) power or response difference?
01-24-2019, 04:04 PM
#3
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Join Date: Aug 2018
Location: Putnam County NY
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I had the K&N replacement filter on my 2015. By itself I felt no difference. If there were any gains it was minimal. The intake sound was slightly louder. Imo it's worth it considering the money you spend on stock replacement filters over time.
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