£300.06

K&N Filters RK-3937 Motorcycle Intake System

Rot, RK-3937

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Price History & Forecast

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

Last 607 days • 607 data points (No recent data available)

Historical
Generating forecast...
£311.15 £229.51 £247.32 £265.13 £282.95 £300.76 £318.57 05 June 2024 03 November 2024 04 April 2025 02 September 2025 01 February 2026

Price Distribution

Price distribution over 607 days • 4 price ranges

Days at Price
Current Price
81 days 173 days 81 days 272 days · current 0 68 136 204 272 £237-252 £267-281 £281-296 £296-311 Days at Price

Price Analysis

Most common range: £296-311 (272 days, 44.8%)

Price range: £237 - £311

Price levels: 4 price ranges over 607 days

Description

K&N’s Street Metal Series High-Flow Air Intake Systems provide a good looking appearance, offer increased airflow and deliver more horsepower & torque to your Harley-Davidson motorcycle. These intake systems increase power by eliminating the stock OE air cleaner and replacing it with a complete High-Flow Air Intake System. The sturdy, custom aluminum backing plate mounts directly to the throttle body via an aluminum integrated, internal-run breather system. The intake system comes with a K&N Air Filter for high air flow and long service intervals. A durable mounting gasket is also included to help absorb vibration. The K&N High-Flow Air Filter is washable, reusable, pre-oiled and ready for installation. Simple designed custom covers give this air intake good looks while powering down the highway or at your local show. 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 FLHTCU Electra Glide Ultra Classic 103 CI (2012 - 2016) HARLEY DAVIDSON FLHTCU Ultra Classic Electra Glide 103 CI (2013 - 2013) HARLEY DAVIDSON FLHTCU Ultra Classic Electra Glide 96 CI (2008 - 2011) HARLEY DAVIDSON FLHTCUL Electra Glide Ultra Classic Low 103 CI (2015 - 2016) HARLEY DAVIDSON FLHTCUSE5 CVO Ultra Classic Electra Glide 110 CI (2010 - 2010) HARLEY DAVIDSON FLHTCUTG Tri Glide Ultra Classic 103 CI (2009 - 2013) HARLEY DAVIDSON FLHTK Electra Glide Ultra Limited 103 CI (2011 - 2014) 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 Electra Glide Special 103 CI (2016 - 2016) 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 - 2011) 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 FLSTN Softail Deluxe 103 CI (2016 - 2017) HARLEY DAVIDSON FLTR Road Glide 96 CI (2008 - 2010) HARLEY DAVIDSON FLTRU Road Glide Ultra 103 CI (2011 - 2013) 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

Custom Fit

Premium Grade

Designed to improve vehicle performance

Product Specifications

Brand
K&N
Model
RK-3937
Colour
Rot
Format
Automotive
Domain
Amazon UK
Release Date
14 October 2015
Listed Since
12 September 2013

Barcode

No barcode data available

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