Ford Focus Air Intake
K&N E-2993 Focus Air Filter Replacement ST 2013-2018/RS 2016-2018
K&N Drop-In Air Filter, 2013-18 Focus ST/16-18 Focus RS, Air Intake: Store Name
K&N 57i Series Air Intake System Kit FOR FORD FOCUS XR5 2.5L L4 F/I (57S-4000) 24844282903 | eBay
Amazon.com: K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 2005 FORD (Focus)57-2559 : Automotive
Ford Focus RS | Sound & Power with K&N Air Filter - YouTube
K&N 57S Air Filter Induction/Intake/Airbox Kit For Ford Focus RS Mk3 - 57S-4000 | eBay
K&N Ford Focus ST Typhoon Performance Intake — Panda Motorworks
K&N - Replacement Air Filter - Ford Focus C-Max 1.6 & 1.8 Oe Size 281M X 190Mm - Enjuku Racing Parts, LLC
K&N Air Filter Ford Focus II 2.5L (05-09) Performance Replacement - 33 – Redline360
Definitely recommend the K&N filter for "sound reasons" : r/FordFocus
K&N Replacement Air Filter for Focus RS (E-2993)
2012 Ford Focus K&N Filter Install - YouTube
E-2993 - K&N High Flow Performance Air Filter For Ford Focus RS Mk3 2.3T | eBay
K&N - Replacement Air Filter - Ford Focus C-Max 1.6 & 1.8 Oe Size 281M X 190Mm - Enjuku Racing Parts, LLC
K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: 2008-2011 FORD (Focus), 33-2401 - Walmart.com
Amazon.com: K&N Cold Air Intake Kit: Increase Acceleration & Engine Growl, Guaranteed to Increase Horsepower up to 10HP: Compatible with 2.0L, L4, 2012-2018 Ford Focus, 69-3517TS : Automotive
13-18 Focus ST 2.0L K&N Replacement Air Filter
K&N Focus Drop-In Filter (00-04 Zetec) 33-2819
E-2993 K&N Air Filter fits FORD FOCUS RS ST 2.0 2.3 2.5 & VOLVO V40 S40 V70 24844199775 | eBay
Add 9 HP to 2012 to 2016 Ford Focus with Simple to Install K&N Air Intake System
K&N Air Filter Ford Focus II 2.5L (05-09) Performance Replacement - 33 – Redline360
K&N Air Filter Ford Focus 1.0L/1.5L L3 / 1.5L/2.0L/2.3L L4 (18-22) Per – Redline360
&N Replacement Air Filter: Ford Focus ST
K&N Air Filter Direct Replacement Ford Focus ST 250 | Graham Goode Racing
