K&n claim gains in certain areas however I haven't noticed significant changes as yet so I guess it take Engine management system time to adjust .not noticed a roar around change as my vehicle roars anyway ! I went for direct replacement filter as opposed to getting rid of standard air box
Verified purchase: Yes | Condition: New
great filter it is grooved for a tighter fit so be aware when fitting look for the grooves line them up with lid of air box.
Verified purchase: Yes | Condition: New
I don’t care what they say, more clean air the better!!! A std fit good quality air filter is the best way forward, pull again at 30mph in 5th. Scott
Verified purchase: Yes | Condition: New
it's well made and does exactly what it says increases the air flow to engine and makes a small difference to pick up speed at higher revs. would recomend.
Verified purchase: Yes | Condition: New
Very pleased great product 100% recommended
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
Brilliant , can feel the difference
Verified purchase: Yes | Condition: New
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