💨 Power up your drive with every breath!
The K&N 33-2131 Engine Air Filter delivers up to 50% more airflow than disposable paper filters, enhancing acceleration and engine performance. Pre-oiled and washable, it offers an easy, eco-friendly upgrade compatible with multiple 1999-2014 Daihatsu, Citroen, Peugeot, and Toyota models, ensuring long-lasting, cost-effective power gains.
| Manufacturer | K&N |
| Brand | K&N |
| Model | 33-2131 |
| Product Dimensions | 34.29 x 19.69 x 4.45 cm; 289.92 g |
| Item model number | 33-2131 |
| Exterior | Machined |
| Manufacturer part number | 33-2131 |
| OEM Part Number | 1244PV, 13780123030, 1444PV, 1444PW, 1444RH, 178010J020, 178010J020, 1780123030, 1780123030 |
| Item Weight | 290 g |
S**K
Better mileage and sharper throttle response.
Does what it says on the box. It was super easy to fit and the first thing I noticed was the throttle response, it was like I was driving with the hand brake on before. Just tapping the accelerator the car will lurch forward like a turbo has been fitted. (These filters seem to work well with cars that like to rev). The other aspect is the mileage, you just get a lot more mileage and fewer trips to the petrol station if you drive it normally. The only problem once fitted, is that you tend to rev the car more than you did before...whooosh
A**Y
The Best by far.
A world class product that's been proven time and time again Ive used these filters in all my Bikes and Cars for years and they've always done what it says on the box. Even the removal and cleaning with the K&N cleaners is very easy to do. Highly recommended don't hesitate get one bought.
T**�
A must have.
Takes away the lag and throttle response is much better
R**J
Easy to fit.
Easy to fit. Time will tell if it holds up. Fitted it on an Aygo and I feel it does help with performance slightly at higher revs but really was fitted to help with mpg. Not sure if it has helped as I've used it in the summer months when mpg increases. Small engines need all the help they get!
A**R
Good quality
Good quality air filter and lasts for the lifetime of the car.
P**E
Great product, as described
Perfect fit. Takes under a minute to fit with not tools.Noticeable change in the engine tone.Cost saving in the long term make the replacement worth the cost.
B**N
Great product
Arrived on time, packaged well and ready to put in as comes in a sealed bag oiled.. Works a charm and makes noticable improvements to drivability
M**W
Citroën C1 2006 and K&N, let's boogey!
Instant improvement to car in terms of sound and engine flexible. Fuel economy not sure as only had a few days, but so far all promised advertising seems to be working so I'm sure it shall.UPDATE 2nd Oct : I can definitely confirm that my fuel economy has increased by 10-15%.
Trustpilot
1 month ago
2 weeks ago
