K&N Performance Replacement Filter - 4.0TFSI

K&N Performance Replacement Filter - 4.0TFSI

K&N panel air filters install easily into your factory airbox. The K&N filter is a permanent, high performance filter that can be cleaned, re-oiled, and used many times over. These low restriction air filters allow the engine to breath more freely, which means better throttle response and approximately 1-3HP gained throughout the rev range.
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