£69.49

K&N Replacement air filter compatible with Kawasaki Ninja 400/Z400 ABS/ER400 Z400 ABS/EX400 Ninja 399cc 2018- (KA-4018)

Red, KA-4018

Price data last checked 23 day(s) ago - will refresh soon

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About as cheap as it gets. The only time it was cheaper was 3 months ago.

£69 today · all-time low £67 (Apr 2026) · usually £69

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Price History & Forecast

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

Last 68 days · 68 data points (no recent data)

Historical
Generating forecast…
£69.99 £66.29 £67.10 £67.91 £68.71 £69.52 £70.33 23 April 2026 09 May 2026 26 May 2026 12 June 2026 29 June 2026

Price Distribution

Price distribution over 68 days • 3 price levels

Days at Price
Current Price
14 days 50 days · current 4 days · current 0 13 25 38 50 £67 £69 £70 Days at Price

Price Analysis

Most common price: £69 (50 days, 73.5%)

Price range: £67 - £70

Price levels: 3 different prices over 68 days

Key Features

Custom Fit

Premium Grade

Designed to improve vehicle performance

Product Specifications
Brand
K&N
Model
KA-4018
Colour
Red
ASIN
B07ZHZ3N3G
Category
Automotive > Car Parts > Filters > Air Filters > Engine Air Filters
Domain
Amazon UK
Release Date
06 December 2019
Listed Since
26 October 2019

Barcode

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