£44.57

K&N E-3987 Custom Air Filter

E-3987

Price data last checked 28 day(s) ago - will refresh soon

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It has never been this cheap. We have no record of a lower price.

£45 today · cheaper than every other day in the last 3 months

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WHAT'S ON THIS PAGE

↓ Price chart
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↓ Forecast
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↓ Statistics
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Price History & Forecast

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

Last 63 days • 63 data points (No recent data available)

Historical
Generating forecast...
£65.22 £42.51 £47.46 £52.42 £57.37 £62.33 £67.29 10 March 2026 25 March 2026 10 April 2026 25 April 2026 11 May 2026

Price Distribution

Price distribution over 63 days • 3 price levels

Days at Price
Current Price
5 days · current 45 days 13 days 0 11 23 34 45 £45 £63 £65 Days at Price

Price Analysis

Most common price: £63 (45 days, 71.4%)

Price range: £45 - £65

Price levels: 3 different prices over 63 days

Key Features

Designed to increase horsepower and acceleration

High air flow with excellent filtration

Washable and reusable air filter

Excellent Filtration

Product Specifications

Brand
K&N
Model
E-3987
Domain
Amazon UK
Listed Since
01 February 2018

Barcode

No barcode data available

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