£75.83

K&N Filters RT-3910 Car and Motorcycle Custom Air Filter

RT-3910

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£76 today · cheaper than every other day in the last 3 months

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Price History & Forecast

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

Last 32 days • 32 data points (No recent data available)

Historical
Generating forecast...
£126.13 £70.80 £82.87 £94.94 £107.02 £119.09 £131.16 13 March 2026 20 March 2026 28 March 2026 05 April 2026 13 April 2026

Price Distribution

Price distribution over 32 days • 3 price levels

Days at Price
Current Price
7 days · current 13 days 12 days 0 3 7 10 13 £76 £125 £126 Days at Price

Price Analysis

Most common price: £125 (13 days, 40.6%)

Price range: £76 - £126

Price levels: 3 different prices over 32 days

Description

The K&N RT-3910 Custom Air Filter converts the RK-Series Air Filter Assembly (RK-3909) with a taller K&N Air Filter and longer spacers. It is designed for Harley owners who need more air for better performance.

Key Features

Replacement filter for RK-3909

Washable and reusable

Low restriction

Comes with spacers and thread locker

Product Specifications

Brand
K&N
Model
RT-3910
Domain
Amazon UK
Release Date
14 October 2015
Listed Since
11 August 2012

Barcode

No barcode data available

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