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£551.99
AEM -21-721C Performance Cold Air Intake System
Black, 21-721C
Price data last checked 30 day(s) ago - will refresh soon
We'll watch every seller, every day. One email when your price arrives.
About as cheap as it gets. The only time it was cheaper was 3 months ago.
£552 today · all-time low £532 (Apr 2026) · usually £552
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Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 61 days · 61 data points (no recent data)
Price Distribution
Price distribution over 61 days • 3 price levels
Price Analysis
Most common price: £532 (28 days, 45.9%)
Price range: £532 - £598
Price levels: 3 different prices over 61 days
Description
Key Features
Increased horsepower
Tuned and dyno-tested to improve acceleration and engine sound
Low restriction aluminum tubing
Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
Washable and reusable oil-free filter media
Product Specifications
- Brand
- AEM
- Model
- 21-721C
- Colour
- Black
- ASIN
- B00J5R7B5G
- Domain
- Amazon UK
- Release Date
- 22 September 2021
- Listed Since
- 21 March 2014
Barcode
No barcode data available
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