Well worth the effort and price to get this filter - there's a noticeable increase in HP immediately.
Vin, Red Bank, NJ
Should have done this when I bought the vehicle new.
RAY BYERS, El Paso, Texas
The only ari filter I use on all my cars.
George Rauscher, Daytona Beach, Florida
Clear website product info. Simple website ordering system. Easiest to track shipment info. Great product performance & easiest installation.
Taft, Fremont, California
Great product. Fuel economy has increased by 3 miles per gallon.
Bill, Castle Rock, Colorado
A K&N Filter is the first purchase I make after getting a new car. Just installed this in my 2013 Active Hybrid 5 and love it! Performance and mileage are both improved and the car is much more responsive.
John Wesley White, Plano, Texas
I have used K&N Air Filters in all my BMWs and have been completely satisfied with their performance.
Jim Shannon, Lansdale, Pennsylvania
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