Smart 453 K&N Air Filter Upgrade - Review / Install / Sound

K&N Very Kindly Sent Us The Smart Car 453 Specific High-Flow Air Filter To Install, Review and Check Out The Difference!
Whilst we don't directly sell this product, it's available over on Amazon:
amzn.to/3qfvvWW
So a really short and simple video going over the K&N Air Filter that replaces the stock Smart version! In this video I show you how to remove the old air filter and install the high performance K&N version in it's place.
At the end of the video (Around the 5min 50sec mark) we quickly show the sound difference between the two! When you're in the vehicle you do hear a very subtle (But very pleasing) woooosh!
This retrofit will be available to purchase from us in the near future.

[@sargentnuts584]

Bought it as soon as I saw this video. Its arrived, I have installed it and I LOVE IT!

[@cactus3796]

Ooh how is it ? I'm thinking about getting one for my 0.9t forfour! Which smart do you have ?

[@sargentnuts584]

@@cactus3796 smart fortwo 1.0l white edition 2016, its great don't regret it at all. Gives it a nice purr and you do have a bit more of a kick.

[@cactus3796]

@@sargentnuts584 ok thanks! How much more mpg do you get ?

[@sargentnuts584]

@@cactus3796 nothing crazy, at best your getting a 3% gain in horsepower.

[@cactus3796]

@@sargentnuts584 do u mean mpg ?

[@StraightFactsBlue]

Cheers for this mate! My first time ever getting under the hood

[@jiantan1084]

the screwdriver type is T25

[@Delt1c9013]

My 2016 for four needed a torx 25.

[@DamianoProGamer]

The car is automatic ?

[@ed5616]

is it also better for a full stock brabus 109ch?

[@sweluhu29]

Any noticeable difference with the driving? Fuel consumption, acceleration and sound. I have a cone K&N on my 2008 smart For2 ant's so much different. But I picking up my 2015 Smart For4 Prime in 5 days and have already bought this filter for it. I really hope it makes a big difference.

[@AdvancedInCarTechnologies]

+Junior Eluhu not really noticed much in terms of consumption. Sound is better and it’s got a bit more of a kick which I’ve noticed!

[@jgxxi4396]

Will these also fit into a Smart 453 Forfour?

[@IAAGermany]

Yes, the same

[@WizTv7]

Are you still noticing a difference with the dynamat kit you put on. Cabin noise gives me a head ache on my daughters 66 plate forfour.

[@AdvancedInCarTechnologies]

Yep. Great upgrade!

[@cactus3796]

( for the sound of the car ) is this the 1.0 litre or the 0.9 turbo engine ?

[@jamie3731]

Non turbo

[@Brebgon]

sounds like 999cc

[@waleed172]

Can you put the link of that filter in the discribtion

[@AdvancedInCarTechnologies]

We made the decision not to sell it which is why it’s not there

[@waleed172]

@@AdvancedInCarTechnologies ok thx I found it on Amazon anyway. And you say it has more low rpm kick? Did u dyno test it or is it just a small difference. Do you think i should buy it for my forfour is it worth it