£259.83

K&N Cold Air Intake Kit: Increase Horsepower: Compatible with 2008-2017 HARLEY DAVIDSON (Softail, Heritage, Fat Boy, Breakout, Police, Ultra, Street Glide, other select models)57-1122

Red, 57-1122

Price data last checked 120 day(s) ago - refreshing...

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the usual price. Wait for it to drop, or tell us your number.

£260 today · usual range £0–£0 · best ever £222

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

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 611 days • 611 data points (No recent data available)

Historical
Generating forecast...
£299.99 £213.86 £232.65 £251.44 £270.24 £289.03 £307.82 03 June 2024 02 November 2024 04 April 2025 03 September 2025 03 February 2026

Price Distribution

Price distribution over 611 days • 5 price ranges

Days at Price
Current Price
38 days 18 days 199 days · current 184 days 172 days 0 50 100 149 199 £222-237 £237-253 £253-269 £269-284 £284-300 Days at Price

Price Analysis

Most common range: £253-269 (199 days, 32.6%)

Price range: £222 - £300

Price levels: 5 price ranges over 611 days

Description

K&N FIPK air intakes for select Harley-Davidson Touring, Softail, Twin-Cam and Sportster motorcycle models increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N high-flow air filter and mandrel bent aluminum intake tube. These intakes come with a billet aluminum throttle-body mounting plate and mounting hardware. K&N high-flow intake systems give your Harley an aggressive appearance while providing a significant increase in airflow resulting in more power. These K&N air intakes are street legal in all 50 states. This part fits the following models: HARLEY DAVIDSON FLHP Road King Police 103 CI (2009 - 2012) HARLEY DAVIDSON FLHR Road King 103 CI (2012 - 2016) HARLEY DAVIDSON FLHR Road King 96 CI (2008 - 2011) HARLEY DAVIDSON FLHRC Road King Classic 103 CI (2011 - 2013) HARLEY DAVIDSON FLHRC Road King Classic 96 CI (2008 - 2010) HARLEY DAVIDSON FLHRSE4 Screamin Eagle Road King 110 CI (2008 - 2008) HARLEY DAVIDSON FLHT Electra Glide Standard 96 CI (2008 - 2010) HARLEY DAVIDSON FLHTC Electra Glide Classic 103 CI (2012 - 2013) HARLEY DAVIDSON FLHTC Electra Glide Classic 96 CI (2008 - 2011) HARLEY DAVIDSON FLHTCUTG Tri Glide Ultra Classic 103 CI (2009 - 2012) HARLEY DAVIDSON FLHTK Electra Glide Ultra Limited 103 CI (2011 - 2012) HARLEY DAVIDSON FLHTK Ultra Limited 103 CI (2015 - 2016) HARLEY DAVIDSON FLHTKL Ultra Limited Low 103 CI (2015 - 2016) HARLEY DAVIDSON FLHTP Electra Glide Police 103 CI (2009 - 2012) HARLEY DAVIDSON FLHX Street Glide 103 CI (2012 - 2016) HARLEY DAVIDSON FLHX Street Glide 96 CI (2008 - 2011) HARLEY DAVIDSON FLHXS Street Glide Special 103 CI (2014 - 2016) HARLEY DAVIDSON FLHXXX Street Glide Trike 103 CI (2010 - 2010) HARLEY DAVIDSON FLRT Freewheeler 103 CI (2015 - 2016) HARLEY DAVIDSON FLS Softail Slim 103 CI (2016 - 2017) HARLEY DAVIDSON FLSS Softail Slim S 110 CI (2016 - 2017) HARLEY DAVIDSON FLSTC Heritage Softail Classic 103 CI (2016 - 2017) HARLEY DAVIDSON FLSTF Fat Boy 103 CI (2016 - 2017) HARLEY DAVIDSON FLSTFB Softail Fat Boy Lo 103 CI (2016 - 2017) HARLEY DAVIDSON FLSTFBS Fat Boy S 110 CI (2016 - 2017) HARLEY DAVIDSON FLTR Road Glide 96 CI (2008 - 2010) HARLEY DAVIDSON FLTRU Road Glide Ultra 103 CI (2011 - 2012) HARLEY DAVIDSON FLTRX Road Glide 103 CI (2015 - 2016) HARLEY DAVIDSON FLTRX Road Glide Custom 103 CI (2012 - 2014) HARLEY DAVIDSON FLTRX Road Glide Custom 96 CI (2010 - 2011) HARLEY DAVIDSON FLTRXS Road Glide Special 103 CI (2015 - 2016) HARLEY DAVIDSON FXSB Breakout 103 CI (2016 - 2017) This list is a sample of all the compatible motorcycles for this part. Make sure this product fits your motorcycle by using the part finder above.

Key Features

ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle

GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube

BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response

IMPROVED ENGINE SOUND: Hear the power under the hood

WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants

EASY MAINTENANCE: No filter cleaning required for up to 100000 miles

EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools; K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower;

DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required

Product Specifications

Brand
K&N
Model
57-1122
Colour
Red
Format
Automotive
Domain
Amazon UK
Release Date
26 August 2016
Listed Since
18 August 2016

Barcode

No barcode data available

Similar Products You Might Like

K&N Filters RK-3937 Motorcycle Intake System
99% match

K&N Filters RK-3937 Motorcycle Intake System

K&N

£300.06 01 Feb 2026
K&N Filters RK-3930 Motorcycle Intake System
99% match

K&N Filters RK-3930 Motorcycle Intake System

K&N

£170.11 05 Feb 2026
K&N Filters 63-1131 Car Performance Intake Kit
99% match

K&N Filters 63-1131 Car Performance Intake Kit

K&N

£259.67 04 Feb 2026
K&N Filters RK-3912 Motorcycle Intake System
99% match

K&N Filters RK-3912 Motorcycle Intake System

K&N

£234.32 02 Feb 2026
K&N Filters RK-3911 Motorcycle Intake System
99% match

K&N Filters RK-3911 Motorcycle Intake System

K&N

£178.95 06 Feb 2026
K&N Filters RK-3902 Motorcycle Intake System
99% match

K&N Filters RK-3902 Motorcycle Intake System

K&N

£324.87 06 Feb 2026
K&N Filters RK-3922 Motorcycle Intake System
99% match

K&N Filters RK-3922 Motorcycle Intake System

K&N

£197.93 04 Feb 2026
K&N Filters RK-3931 Motorcycle Intake System
98% match

K&N Filters RK-3931 Motorcycle Intake System

K&N

£154.26 06 Feb 2026
K&N RC-0982 Car and Motorcycle Universal Chrome Filter
98% match

K&N RC-0982 Car and Motorcycle Universal Chrome Filter

K&N

£142.74 09 Jan 2026
K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 1979-1982 CAN-AM (Qualifier IV, MX6B, 125 MX-6, 250 MX-6, 400 MX-6, Qualifier II, Qualifier III, MX5) CM-0300
98% match

K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: Fits 1979-1982 CAN-AM (Qualifier IV, MX6B, 125 MX-6, 250 MX-6, 400 MX-6, Qualifier II, Qualifier III, MX5) CM-0300

K&N

£48.64 09 Feb 2026
K&N Filters RK-3915-1 Motorcycle Intake System
98% match

K&N Filters RK-3915-1 Motorcycle Intake System

K&N

£161.25 07 Feb 2026
K&N Filters RK-3942 Motorcycle Intake System
98% match

K&N Filters RK-3942 Motorcycle Intake System

K&N

£156.49 31 Jan 2026
K&N Filters RK-3905-1 Motorcycle Intake System
98% match

K&N Filters RK-3905-1 Motorcycle Intake System

K&N

£156.16 05 Feb 2026
K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 1967-1975 HARLEY DAVIDSON (FLH Electra Glide, FX Super Glide, FXE, FL 74ci models, Sportster, FX 74ci, 74FL, FLH 74ci) HD-0200
98% match

K&N Engine Air Filter: High Performance, Powersport Air Filter: Fits 1967-1975 HARLEY DAVIDSON (FLH Electra Glide, FX Super Glide, FXE, FL 74ci models, Sportster, FX 74ci, 74FL, FLH 74ci) HD-0200

K&N

£76.93 10 Feb 2026
FOVPLUE Rider Backrest,Adjustable Driver Backrest Pad Kit fits for Harley Touring CVO Road Glide Road King Electra Glide Street Glide FLHR FLTRX FLHX FLHT 2009-2023,Double Red Stitching
98% match

FOVPLUE Rider Backrest,Adjustable Driver Backrest Pad Kit fits for Harley Touring CVO Road Glide Road King Electra Glide Street Glide FLHR FLTRX FLHX FLHT 2009-2023,Double Red Stitching

FOVPLUE

£77.64 05 Feb 2026
Benlari Chrome Tour Pack Luggage Rack Trunk Top Rack Motorcycle Trunk Rail Rack Compatible for Harley Touring Street Glide Electra Glide Road Glide Road King Ultra Limited 1984-2023
98% match

Benlari Chrome Tour Pack Luggage Rack Trunk Top Rack Motorcycle Trunk Rail Rack Compatible for Harley Touring Street Glide Electra Glide Road Glide Road King Ultra Limited 1984-2023

Benlari

£79.38 31 Jan 2026
Kinglemc Crash Bar Engine Guard Highway Freeway Bar for Harley Davidson Softail FL Deluxe Fat Boy Slim Heritage Springer Classic Cross Bones 2000-2017 (Silver)
98% match

Kinglemc Crash Bar Engine Guard Highway Freeway Bar for Harley Davidson Softail FL Deluxe Fat Boy Slim Heritage Springer Classic Cross Bones 2000-2017 (Silver)

Kinglemc

£140.16 14 Jan 2026
Detachable Gloss Black Sissy Bar w/Passenger Backrest Pad & 4-Point Docking Hardware Kit Compatible with Harley Davidson Touring Road King Street Glide Electra Glide Road Glide 1997-2008
98% match

Detachable Gloss Black Sissy Bar w/Passenger Backrest Pad & 4-Point Docking Hardware Kit Compatible with Harley Davidson Touring Road King Street Glide Electra Glide Road Glide 1997-2008

XJMOTO

£118.76 10 Jan 2026
Motorcycle Rear Mudguard Splash Guard Fit for For Harley Bobber Sportster 883 1200 (Glossy Black)
98% match

Motorcycle Rear Mudguard Splash Guard Fit for For Harley Bobber Sportster 883 1200 (Glossy Black)

FIASRAC

£60.88 17 Mar 2026
Kinglemc Crash Bar Engine Guard Highway Bar for Harley Davidson Sportster Iron 883 XL883N 09-22;1200 Custom XL1200C 04-22;Roadster XL1200R 883 XL883 XL883C '04-08; Superlow XL1200T 14-22(Black)
98% match

Kinglemc Crash Bar Engine Guard Highway Bar for Harley Davidson Sportster Iron 883 XL883N 09-22;1200 Custom XL1200C 04-22;Roadster XL1200R 883 XL883 XL883C '04-08; Superlow XL1200T 14-22(Black)

Kinglemc

£145.56 14 Dec 2025
Gloss Black Rear Saddlebag Guards Support Kit for Harley Davidson Touring like Electra Street Glide Road King Ultra Classic Limited CVO 2014-2020 Saddle Bags Bag Guard Mount Saddlebags HD.Ref 90200788
98% match

Gloss Black Rear Saddlebag Guards Support Kit for Harley Davidson Touring like Electra Street Glide Road King Ultra Classic Limited CVO 2014-2020 Saddle Bags Bag Guard Mount Saddlebags HD.Ref 90200788

Eagle Skull

£157.52 11 Jan 2026
K&N Filters RK-3909-1 Motorcycle Intake System
98% match

K&N Filters RK-3909-1 Motorcycle Intake System

K&N

£150.00 04 Feb 2026
K and N AC-1012 Motorcycle Replacement Air Filter
98% match

K and N AC-1012 Motorcycle Replacement Air Filter

K&N

£102.25 09 Jan 2026
LTMOTO 1.25" Long Angled Highway pegs,Motorcycle Adjustable Highway Footpegs for Harley Touring Road Glide Electra Glide Road King Street Glide Softail Sportster with 1 1/4" Engine Guard
98% match

LTMOTO 1.25" Long Angled Highway pegs,Motorcycle Adjustable Highway Footpegs for Harley Touring Road Glide Electra Glide Road King Street Glide Softail Sportster with 1 1/4" Engine Guard

FOVPLUE

£59.79 10 Mar 2026