Lee Roberts,
London, England
Good product, would definitely recommend it and use this product again.
Florian Frigout,
Lourdes, France
La qualité est largement supérieure à un filtre d'origine. Je continuerais à recommander des filtre K&N pour mes prochaines voitures
Dave Pitches,
Mablethorpe Lincs, United Kingdom
As usual, improved performance by around 8 and fuel economy. Fitted to my Astra H 1.6 vvt with a lpg system fitted. I don't fit cone filters, but K&N replacement filters into existing airbox. My BMW Z3 2.8 has had one fitted for 2 years now and breaths very freely.