We can't find the internet
Attempting to reconnect
Something went wrong
Hang in there while we get back on track
£109.17
About as cheap as it gets — within 5% of the all-time low it hit 2 months ago.
£109 today · all-time low £108 (Aug 2026) · usually the usual
K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: See product description for complete list of compatible vehicles, CM-9020
We'll watch every seller, every day. One email when your price arrives.
Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 20 days · 20 data points (no recent data)
NEW HERE?
Amazon shows you one price. We show you all of them.
Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.
WHAT'S ON THIS PAGE
when this has been cheap or pricey
where the price is heading next
all-time high & low, recent range
name your number, we'll email you
Price Distribution
Price distribution over 20 days • 3 price levels
Price Analysis
Most common price: £108 (7 days, 35.0%)
Price range: £108 - £111
Price levels: 3 different prices over 20 days
Key Features
ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%
EASY INSTALLATION: Pre-oiled and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains
SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters
ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters
WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
LOW-MAINTENANCE DESIGN: 50,000 miles before your first cleaning under normal highway driving conditions
HIGH QUALITY: Made in America
RACE TESTED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle
Product Specifications
- Brand
- K&N
- Model
- CM-9020
- ASIN
- B09BBNGD9M
- Domain
- Amazon UK
- Listed Since
- 27 July 2021
Barcode
No barcode data available
Similar Products You Might Like
K&N KA-1020 Replacement Air Filter
K&N
K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 2004-2013 HARLEY DAVIDSON (XL1200C, XL1200X, XL883L, XL883N, XL1200N, XL883R, XL883C, XL883L, XL1200R, XL883, XL50) HD-8834
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3027R
K&N
K&N PL-1018 Replacement Air Filter
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3506
K&N
K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 2011-2020 CAN-AM (Commander 1000R, DPS, LTD, XT, 800R, Mossy Oak Hunting Ed, X mr, X xc, XC, 1000) CM-8011
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3403
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-4595
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3804
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3450
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3030R
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3022R
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3730
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3976XD
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3505
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3200
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3471
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3737
K&N
Price unavailable
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3735
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3341
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3260
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Compatible with 2019-2021 Chevy/GMC Truck (Silverado 1500, Sierra 1500), 33-5083
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3442
K&N
K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3770
K&N