Parte K&N correspondiendo con el filtro de aire Warner WAF3974

El filtro de aire Warner WAF3974 corresponde con el filtro de aire de K&N que aparece a continuación. K&N fabrica este filtro de aire para ser compatible con el filtro de aire de Warner ofreciéndole una buena alternativa de alta calidad.
ProductoNúmero de ParteImagen del Producto 
K&N Reemplazo Del Filtro De Aire
  • Diseñado para aumentar la potencia
  • Garantía Limitada hasta un Millón de Millas
Jeff, Santa Cruz, California
I replaced the stock type paper air filter on my 2008 Mazda 3 with a 33-2293 K&N replacement filter.  What I noticed from the first time I drove it with the K&N filter was a noticeable increase in throttle response and acceleration. This was at all throttle openings, but particularly at smaller throttle openings.  On top of this, mileage is a little better (1 MPG or so) than with the stock type paper filter.
Don, Gasser, Oregon
Perfict fit and works great ! I have K & N filters in all my cars and they work great.
Chris , Tennessee
Great product.
33-2293 K&N 33-2293 Reemplazo del filtro de aire
Precio de Lista: $75.79
Tu Precio: $48.99
K&N Reemplazo Del Filtro De Aire
  • Diseñado para aumentar la potencia
  • Garantía Limitada hasta un Millón de Millas
Jerry Adamo, Lake Forest, California
I've always been very happy with K&N filters for all my vehicles. I ordered this one with free ground shipping. It was delivered in less than 24 hour! FANTASTIC!!! Thank you,.
William Smith, Kingsport, Tennessee
Easy to install, fits perfectly. Fair price. Looking forward to years of good service.
Graham Parker, Suffolk, United Kingdom
Fine fit and improves performance.
33-2335 K&N 33-2335 Reemplazo del filtro de aire
Precio de Lista: $76.69
Tu Precio: $48.99
K&N Reemplazo Del Filtro De Aire
  • Diseñado para aumentar la potencia
  • Garantía Limitada hasta un Millón de Millas
Clive Williams, Leics, United Kingdom
I have been using K&N filters exclusively for 35 years and would use no other - I still have the my first K&Ns, which are destined for reuse. All our vehicles get a K&N at their first service. The current purchase was for a Mazda 3 I-Stop that appears to be a limited run design. Annoyingly, it is more expensive than the standard larger K&N for this vehicle. Purchase from K&N UK direct was as cheap as anywhere else with a delivery that was swift and trouble free. The replacement and fit were perfect as usual.
Marek Kozolka, Bratislava, Slovakia
Mazda 2.0l 111kw 2011, the best buy for the car.. Ready for new exhaust system..:)
Tim Sides, Coedpoeth, United Kingdom
Okay, so first I have to thank the guy who said it fits the i-Stop Mazda 3, because I wasn't sure until I read that. Secondly, the air filter I took off was filthy, had grass in and everything, so basing my experience after that. Can I tell the difference? I think I can, but that might be wishful thinking, the car does feel more responsive, and whereas it had a tendency to stall starting off in cold damp weather, now it seems to be flawless. But I have only done about 100 miles since buying the filter. Am I happy with my purchase? Yes. Would I buy from again? No doubt.
33-2999 K&N 33-2999 Reemplazo del filtro de aire
Precio de Lista: $83.49
Tu Precio: $53.99