£458.18

K&N Cold Air Intake System: High-Flow Air Filter, Increase Performance & Towing: Compatible with 2019-2024 RAM 1500, 77-1578KP

Multi, 77-1578KP

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£458 today · previous high £458 · all-time low £426

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Price History & Forecast

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Last 70 days · 70 data points (no recent data)

Historical
Generating forecast…
£458.18 £423.20 £430.83 £438.46 £446.10 £453.73 £461.36 23 April 2026 10 May 2026 27 May 2026 13 June 2026 01 July 2026

Price Distribution

Price distribution over 70 days • 4 price levels

Days at Price
Current Price
16 days 13 days 30 days 11 days · current 0 8 15 23 30 £426 £448 £449 £458 Days at Price

Price Analysis

Most common price: £449 (30 days, 42.9%)

Price range: £426 - £458

Price levels: 4 different prices over 70 days

Description

K&N is the inventor of the Air Intake System and has over 50 years of experience in the performance filtration industry. Proudly designed and manufactured in the USA, this premium cold air intake system is specifically designed for your vehicle and is dyno tested to provide a guaranteed increase in horsepower. It features a high flow intake tube, custom heat shield, and oversized K&N Washable High-Flow Cotton Air Filter for ultimate airflow. This Intake system replaces the restrictive OEM air box to provide an improved driving experience for daily driving or towing. It installs easily in about 60 minutes and is backed by a No-Hassle Lifetime Limited Warranty and will not void your factory warranty. Compatible Vehicles: 2019-2024 RAM 1500

Key Features

GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine.

DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.

IMPROVED ENGINE SOUND - HEAR THE GROWL: K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed.

BETTER TOWING: K&N Air intake kit improves acceleration and uphill performance when towing by improving throttle response, overall horsepower and torque. Excellent for daily and highway driving.

PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle.

HIGH-FLOW REUSABLE AIR FILTER: 4 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt & dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100k miles under normal highway conditions.

EASY TO INSTALL: Includes detailed, step-by-step instructions & all necessary parts- the entire air intake system can typically be installed in less than 60 minutes with basic hand tools.

MADE IN THE USA: Proudly made in the USA for trusted quality & reliability and backed by US based customer support.

Product Specifications

Brand
K&N
Colour
Multi
Domain
Amazon UK
Release Date
13 March 2019
Listed Since
13 March 2019

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