£373.40

This is the most expensive it has ever been. Walk away.

£373 today · previous high £373 · all-time low £330

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: Compatible with 2004-2020 HARLEY DAVIDSON (SuperLow, Iron, Sportster Custom, Seventy-Two, Forty-Eight, Nightster, Roadster)57-1126

Amazon

Price History & Forecast

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

Last 43 days · 43 data points (no recent data)

Historical
Generating forecast…
£373.40 £325.21 £335.72 £346.24 £356.75 £367.27 £377.78 23 July 2026 02 August 2026 13 August 2026 23 August 2026 03 September 2026
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Red, 57-1126

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Price Distribution

Price distribution over 43 days • 2 price levels

Days at Price
Current Price
11 days 32 days · current 0 8 16 24 32 £330 £373 Days at Price

Price Analysis

Most common price: £373 (32 days, 74.4%)

Price range: £330 - £373

Price levels: 2 different prices over 43 days

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
57-1126
Colour
Red
Domain
Amazon UK
Release Date
04 October 2016
Listed Since
30 September 2016

Barcode

No barcode data available

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