KnN Filters – Panel Filters/Induction Kits

Original Post by jam_rs » Sun Jan 12, 2014 3:26 pm

Updated 31.03.25 – Originally based on first models, updated to reflect newer models. This is a guide, dates are approx, if unsure, contact me and will be happy to help.

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

Air filter elements

Replacement air filter – KnN Part No. 33-2955
1.25/1.4/1.6 Petrol, 1.6 Diesel 2008 – 2017
1.0 EcoBoost Petrol 2012 – 2015
1.6 ST180 2014 On

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Replacement air filter – KnN Part No. 33-2840
1.4 Diesel 2008 – 2010

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Replacement air filter – KnN Part No. 33-3117
1.0 EcoBoost 2017 – 2023
1.1Ti-VCT 2017 – 2023
1.5 ST Ecoboost 2018 – 2023
1.5 TDCI 2017 – 2023

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Replacement air filter – KnN Part No. 33-3159 (alternative)
1.0 EcoBoost Petrol 2017 – 2024

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57i Induction Kits

Induction Kit – KnN Part No. 57-0686
1.25/1.4/1.6 Petrol, 1.6 Diesel 2008 – 2014

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Induction Kit – KnN Part No. 57-0696
1.0 EcoBoost 2017 – 2020

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Induction Kit Gen 2 – KnN Part No. 63-2587
1.6 ST 2013 – 2016

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

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