Verified Customer Reviews for K&N Race Air Filter SU-7511R
5.0
1 reviews
54321
Does what it says on the tin
05 May 2020 by Kyle
Bought for GSXR600 L5. Filter was as expected. Straight swap for what I think was the original. I noticed straightaway a massive increase in fuel efficiency but can't say how much that is due to swapping to this particular filter or due to just swapping clean for dirty.
K&N racing air filters are designed to have just two layers of cotton to provide even less air restriction than the standard K&N replacement street air filters. Fuel management modifications will be necessary with this racing filter, unlike the standard replacement air filters. K&N racing air filters come with a one year limited warranty and are washable, re-usable and are easy to fit.
K&N is the world's leading manufacturer of washable performance air filters and air intake systems. They invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters and air intakes in over 30 countries, and they stand behind their products and their consumers one hundred percent. The distinctive K&N logo represents performance from one of the original performance companies.
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