£435.65

K&N Cold Air Intake Kit: High Performance, Increase Horsepower: 50-State Legal: Compatible with 1994-1997 Ford (F250, F350) 7.3L V8 Diesel,57-2531

57-2531

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Price History & Forecast

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Last 76 days · 76 data points (no recent data)

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£435.65 £413.87 £422.58 £431.29 £440.01 £448.72 £457.43 07 June 2026 25 June 2026 14 July 2026 02 August 2026 21 August 2026

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Price distribution over 76 days • 1 price levels

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76 days 0 19 38 57 76 £436 Days at Price

Price Analysis

Most common price: £436 (76 days, 100.0%)

Price range: £436 - £436

Price levels: 1 different prices over 76 days

Description

The K&N 57-2531 FIPK air intake system replaces the restrictive factory air filter and air intake housing in some Ford 250 and 350 models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Ford’s engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-2531 air intake comes with a K&N high-flow air filter and a heat shield that installs into the lower air cleaner assembly. Air is directed through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The air intake system accommodates the factory air temperature sensor and the air filter restriction gage. The oversized cone shaped air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using the existing factory mounting points. The only tools needed are a screwdriver, ratchet set and several wrenches. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty.This part fits the following models:FORD F250 7.3L V8 DSL (1994 - 1997)FORD F350 7.3L V8 DSL (1994 - 1997)This list is a sample of all the compatible cars for this part. Make sure this product fits your car by using the part finder above.

Key Features

ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle

GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube

BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response

IMPROVED ENGINE SOUND: Hear the power under the hood

WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants

EASY MAINTENANCE: No filter cleaning required for up to 100000 miles

EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools; K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower;

DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required

Product Specifications

Brand
K&N
Model
57-2531
Domain
Amazon UK
Release Date
14 October 2015
Listed Since
07 August 2012

Barcode

No barcode data available

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