£212.98

K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: 2017-2018 HARLEY DAVIDSON (Road King, Ultra Limited, Street Glide, Special, Freewheeler)57-1139

P, 57-1139

Air Intakes

About as cheap as it gets. The only time it was cheaper was 2 months ago.

£213 today · all-time low £204 (May 2026) · usually £213

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Price History & Forecast

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Last 63 days · 63 data points (no recent data)

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Price Distribution

Price distribution over 63 days • 6 price levels

Days at Price

Current Price

Price Analysis

Most common price: £212 (26 days, 41.3%)

Price range: £204 - £244

Price levels: 6 different prices over 63 days

Description

K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics—and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter™ helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide up to 50% more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles. Vehicle Fitment: 2017-2018 HARLEY DAVIDSON FLHR Road King; 2018 HARLEY DAVIDSON FLHRXS Road King Special; 2017-2018 HARLEY DAVIDSON FLHTK Ultra Limited; 2017-2018 HARLEY DAVIDSON FLHX Street Glide; 2017-2018 HARLEY DAVIDSON FLHXS Street Glide Special; 2017-2018 HARLEY DAVIDSON FLRT Freewheeler; 2017-2018 HARLEY DAVIDSON FLTRX Road Glide; 2017-2018 HARLEY DAVIDSON FLTRXS Road Glide Special

Key Features

BETTER TOWING Improves acceleration and uphill climbing performance when towing through improved throttle response.

Improved engine tone: hear the performance under the hood.

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Product Specifications

Brand: K&N
Model: 57-1139
Colour: P
ASIN: B07N8TMQ2Q
Category: Automotive > Car Parts > Car Styling & Body Fittings > Air Intakes
Domain: Amazon UK
Release Date: 25 January 2019
Listed Since: 25 January 2019

Barcode

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K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: 2017-2018 HARLEY DAVIDSON (Road King, Ultra Limited, Street Glide, Special, Freewheeler)57-1139

About as cheap as it gets. The only time it was cheaper was 2 months ago.

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

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