🚗 Elevate your drive—because your car deserves the best!
The K&N Engine Air Filter (33-5040) is a high-performance, washable replacement filter designed for 2015-2019 Mazda/Fiat L4 models. It offers up to 50% more airflow than traditional paper filters, enhancing power and acceleration while being easy to install and eco-friendly.
| Manufacturer | K&N |
| Brand | K&N |
| Product Dimensions | 19.6 x 4.4 x 34.5 cm; 460 g |
| Item model number | 33-5040 |
| Manufacturer part number | 33-5040 |
| OEM Part Number | P51N-13-3A0A |
| Item Weight | 460 g |
M**N
A perfect fit in my 2017 Abarth Spider
Slightly increaed the noise, especially on start up, but nothing major and seems to let the engine rev a little more responsively. Can't say if there has been any power increase but I didn't expect/need that.
I**E
A perfect fit & quality product
A perfect fit & quality product - I have no idea if it really boosts performance over the original Abarth filter but is certainly no worse !
A**R
Not cheap but cleanable and easier breathing than standard
Always use these filters In my vehicles, love them
C**H
Great
Great
C**N
It’s K&N
It’s K&N so not a lot to say
C**E
Improved throttle responce.
Fitted the K&N to my FIAT 124 Spider. Easy to fit in about 20 mins. The improverment at the bottom end is noticable with much better responce at low revs possibly due to the turbo being able to spin up with less resistance. The panel filter fits in the standard air box and I haven't noticed any significant increase in induction roar which suite me. Not sure about economy yet as I haven't done sufficient miles.Already have a K&N in my classic Mini Cooper RSP for about 16 years and over 100,000 miles. Cleaned it once and delighted with how it has performed.
J**H
Piece of mind
A K&N air filter is an easy drop-in upgrade. Claims of more power or better mileage? Not that I've noticed, although it did add a small bit to the intake growl. I bought it for the piece of mind that it offers. Hard to go wrong with K&N.
A**R
Just as advertised
Just like advertised
J**E
Je recommande
tres bien
H**.
Llego rápido
Encantado es lo que pedí
J**F
Einfacher EInbau
Artikel ist schnell eingetroffen. Beschreibung war verständlich. Einbau ging schnell von statten.Erfolg hat sich dahingehend eingestellt, dass die Gasannahme seitdem sensibler ist.Kann ich nur empfehlen.
Trustpilot
2 weeks ago
2 weeks ago