£460.60

K&N 77-2578KS Cold Air Intake Kit for 2009-2012 Ford Flex

77-2578KS

Intake Manifolds

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

£461 today · all-time low £460 (Jun 2026) · usually £470

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Price History & Forecast

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Last 83 days · 83 data points (no recent data)

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Price Distribution

Price distribution over 83 days • 5 price levels

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Price Analysis

Most common price: £498 (30 days, 36.1%)

Price range: £460 - £498

Price levels: 5 different prices over 83 days

Description

Upgrade your vehicle's performance with the K&N 77-2578KS high-flow air induction system. This kit is specifically designed to replace the restrictive factory air filter and air intake housing on select Ford Flex models. By utilizing a mandrel-bent aluminum tube, this system smoothes and straightens air flow to reduce restrictions throughout the intake process. This improved air flow allows your engine to inhale a larger volume of air compared to the stock setup. This increased air intake translates to more usable power and improved acceleration across your engine's entire RPM range. Whether you are looking for better throttle response or a more aggressive engine sound, this K&N kit provides a direct path to enhanced driving dynamics. Built for longevity and efficiency, it is a reliable upgrade for drivers looking to maximize their vehicle's potential.

Key Features

Increases usable power and acceleration by allowing the engine to inhale more air throughout the RPM range.

Improves throttle response and enhances engine sound for a more engaging driving experience.

Features a mandrel-bent aluminum tube design that smoothes and straightens air flow to reduce restrictions.

Replaces restrictive factory air filters and intake housings with a high-flow performance system.

Built for long-term reliability, lasting up to 100,000 miles before service is required depending on driving conditions.

Product Specifications

Brand: K&N
Model: 77-2578KS
ASIN: B004HOY8KI
Category: Automotive > Car Parts > Exhaust & Exhaust Systems > Intake Manifolds
Domain: Amazon UK
Release Date: 13 July 2013
Listed Since: 07 August 2012

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K&N 77-2578KS Cold Air Intake Kit for 2009-2012 Ford Flex

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

Price History & Forecast

Price Distribution

Price Analysis

Description

Key Features

Product Specifications

Barcode

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