£210.87

K&N RK-3956S Intake System-Harley Davidson

Multi, RK-3956S

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.

£211 today · usual range £0–£0 · best ever £134

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...
£215.75 £125.73 £145.37 £165.01 £184.65 £204.29 £223.93 05 June 2024 04 November 2024 06 April 2025 05 September 2025 05 February 2026

Price Distribution

Price distribution over 611 days • 5 price ranges

Days at Price
Current Price
36 days 109 days 156 days 182 days 128 days · current 0 46 91 137 182 £134-150 £150-167 £167-183 £183-199 £199-216 Days at Price

Price Analysis

Most common range: £183-199 (182 days, 29.8%)

Price range: £134 - £216

Price levels: 5 price ranges over 611 days

Key Features

to increase horsepower

Designed to improve throttle response and engine sound

Cast aluminum high-volume, performance air intake housing in silver

Washable and reusable K&N High-Flow cotton air filter that provides outstanding performance and protection

Integrated internal velocity stack

Product Specifications

Brand
K&N
Colour
Multi
Format
Automotive
Domain
Amazon UK
Release Date
10 October 2018
Listed Since
10 October 2018

Barcode

No barcode data available

Similar Products You Might Like

K&N RK-3953 Intake System (Harley Davidson)
98% match

K&N RK-3953 Intake System (Harley Davidson)

K&N

£271.06 06 Feb 2026
K&N Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2008-2017 Harley Davidson: (See Product Description for Select Models), RK-3952
98% match

K&N Cold Air Intake System: High-Flow Air Filter, Increase Performance & Acceleration: Compatible with 2008-2017 Harley Davidson: (See Product Description for Select Models), RK-3952

K&N

£270.53 30 Jan 2026
K&N RK-3948 Intake System
98% match

K&N RK-3948 Intake System

K&N

£338.23 10 Dec 2025
K&N RK-3944 Intake System for Harley Davidson
97% match

K&N RK-3944 Intake System for Harley Davidson

K&N

£176.50 26 Jan 2026
K&N RK-3945B Black Intake System for Harley Davidson
97% match

K&N RK-3945B Black Intake System for Harley Davidson

K&N

£209.44 26 Jan 2026
K&N RK-3950 Intake System (Harley Davidson)
97% match

K&N RK-3950 Intake System (Harley Davidson)

K&N

£260.05 30 Jan 2026
K&N RK-3933B Air Intake System (Non-Carb Compliant) (Harley Davidson)
97% match

K&N RK-3933B Air Intake System (Non-Carb Compliant) (Harley Davidson)

K&N

£270.53 26 Jan 2026
K&N Motorcycle Intake System Harley Twin Cam 2008-2015 (RK-3947X), Red
97% match

K&N Motorcycle Intake System Harley Twin Cam 2008-2015 (RK-3947X), Red

K&N

£215.87 31 Jan 2026
K & N rk-3951 suction system (Harley Davidson)
97% match

K & N rk-3951 suction system (Harley Davidson)

K&N

£324.24 31 Jan 2026
K & N rk-3945 suction system for Harley Davidson
97% match

K & N rk-3945 suction system for Harley Davidson

K&N

£258.33 30 Jan 2026
K&N Filters RK-3950S Air Intake System
97% match

K&N Filters RK-3950S Air Intake System

K&N

£310.96 30 Jan 2026
K&N Filters RK-3913 Motorcycle Intake System
97% match

K&N Filters RK-3913 Motorcycle Intake System

K&N

£435.65 21 Apr 2026
K&N Motorcycle Intake System Harley Touring 2014-2016 (RK-3941), Red
97% match

K&N Motorcycle Intake System Harley Touring 2014-2016 (RK-3941), Red

K&N

£220.66 25 Jan 2026
K&N RK-3954B Intake System
97% match

K&N RK-3954B Intake System

K&N

£234.74 30 Jan 2026
K&N Air Intake System: Air Cleaner Kit for Harley Davidson 2017 2018 2019 107 M8 Touring Models Street Glide Road King Fat Boy Freewheeler RK-3956
97% match

K&N Air Intake System: Air Cleaner Kit for Harley Davidson 2017 2018 2019 107 M8 Touring Models Street Glide Road King Fat Boy Freewheeler RK-3956

K&N

£262.45 05 Feb 2026
K&N Filters RK-3910-1 Motorcycle Intake System
97% match

K&N Filters RK-3910-1 Motorcycle Intake System

K&N

£184.28 30 Jan 2026
K&N Filters RK-320B Motorcycle Intake System
97% match

K&N Filters RK-320B Motorcycle Intake System

K&N

£85.97 31 Jan 2026
K&N RK-3944B Intake System for Harley Davidson
97% match

K&N RK-3944B Intake System for Harley Davidson

K&N

£209.44 31 Jan 2026
K&N 63-1564 Washable and Reusable Car Performance Intake Kit
97% match

K&N 63-1564 Washable and Reusable Car Performance Intake Kit

K&N

£380.68 25 Jan 2026
K&N Filters RK-3940 Motorcycle Intake System
97% match

K&N Filters RK-3940 Motorcycle Intake System

K&N

£242.54 30 Jan 2026
K&N 63-9036 Washable and Reusable Car Performance Intake Kit, Red
96% match

K&N 63-9036 Washable and Reusable Car Performance Intake Kit, Red

K&N

£408.19 25 Jan 2026
K&N Filters RK-3201 Motorcycle Intake System
96% match

K&N Filters RK-3201 Motorcycle Intake System

K&N

£88.76 25 Jan 2026
K&N Motorcycle Intake System compatible with Harley Fat Bob/Road King (Black) (RK-3932B)
96% match

K&N Motorcycle Intake System compatible with Harley Fat Bob/Road King (Black) (RK-3932B)

K&N

£225.42 14 Feb 2026
K&N 63-3074 Washable and Reusable Car Performance Intake Kit, Red
96% match

K&N 63-3074 Washable and Reusable Car Performance Intake Kit, Red

K&N

£380.00 21 Jan 2026