FiestaMk7.com Owners Resource

KnN produce a variety of different filters, there most known being stock replacement air filters/induction kits.

K&N’s replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration.

Stock Replacement Air Filters

* Designed to increase horsepower and acceleration while providing excellent filtration
* Lifetime air filter with K&N Million Mile Limited Warranty®
* Simple drop-in performance

K&N High Performance Air Intake Kits

* Guaranteed horsepower
* K&N Million Mile Limited Warranty®
* Replaces entire factory air intake system
* Easy to install performance


Parts available for the Fiesta Mk7

1.25/1.4/1.6 Petrol, 1.6 Diesel

Replacement air filter - KnN Part No. 33-2955 Ebay Search and find the best price!



More info available here - http://www.knfilters.com/search/product ... od=33-2955


57i Induction Kit - KnN Part No. 57-0686 Ebay Search and find the best price!



More info available here - http://www.knfilters.com/search/product ... od=57-0686

1.4 Diesell

Replacement air filter - KnN Part No. 33-2840 Ebay Search and find the best price!



More info available here - http://www.knfilters.com/search/product ... od=33-2840


57i Induction Kit - KnN Part No. 57-0686 - Same as 1.25/1.4/1.6 Petrol, 1.6 Diesel


KnN FAQs? - http://www.knfilters.com/faq.htm

KnN learning centre? - http://www.knfilters.com/facts.htm

I'm thinking of getting one of these for my fiesta, would you say it's worth it??

I fitted a Pipercross to mine after having tha car a couple of weeks. As you would expect, you can't feel any increase in power, but the car does feel smoother, and the computer indicates mpg is up by 2-3

I would get one but apparently you have to clean the filter with some k&n stuff, this I think..
http://www.amazon.co.uk/Air-Filter-Rech ... 605&sr=8-1

but obviously you have to leave it to dry meaning you cant use the car while its drying yeah?

I put a Pipercross panel filter on mine. Didnt notice any noise or performance increase straight away but now u can definatly hear the suck as u push the pedal an it feels more responsive. I got it from Rudie Mods in South Woodham

I have the K & N Panel. Makes a nice little sucky noise when you put the throttle on, and gives off a little whistle while in high revs.
As for performance and economy, i havent noticed any difference lol

to be honest, adding just a panel filter will give you no gains atall.
it does sound a bit better, but thats really it.
i have a pipercross panel filter on mine with a samco induction hose ( only bought them because they were cheap £48 for them both new)
once i have got my mountune upgrade fitted i will add the j1 induction kit and get it mapped.