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K&N Performance Filters

K&N Performance Filters

Click on any product below for further details and additional pack sizes.

K&N replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration.K&N filters are washable and reusable and are custom designed to fit into your existing factory air box. We also stock K&N performance oil filters, induction kits and accessories such as gaskets and hoses. 
Air Filter Assemblies

Air Filter Assemblies

The full range of K&N air filter assemblies is available from Opie Oils. K&N custom air filter assemblies come complete with base, K&N air filter element, and top plate.

These filter assemblies are supplied in various sizes rather than matched to individual vehicles. Please contact us if you have trouble finding what you want.

Oil filters - high flow / performance

Oil filters - high flow / performance

Please use the lookup tool or contact us to determine which K&N oil filter is suitable for your vehicle.

K & N oil filters use a resin impregnated cellulose filter media allowing higher flow rates while providing outstanding filtration. Most K&N automotive and marine oil filters come with a 1" nut welded to the top of the canister so they can be easily wrenched-off with a standard tool. Originally developed for demanding race applications, K&N's Performance Gold Oil Filter has become a favorite among consumers for durability and easy removal.

Cleaning & Components

Cleaning & Components

K&N adapters, fasteners, filter plates, gaskets, hoses and other miscellaneous fixing and replacement parts can be found here. Please refer to K&N fixing instructions to determine the part you require.
Filter Wraps

Filter Wraps

K&N precharger filter wraps and K&N filter drycharger wraps are available from Opie Oils. The K&N filter wraps are specially designed to extend the service interval of your K&N filter when used in very dusty or damp conditions. Please use the available lookups or  contact us if you require assistance in finding the correct K&N filter wrap for your K&N filter.
Air Filters - Replacement Panel Filters

Air Filters - Replacement Panel Filters

K&N replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration.K&N filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N.
Air Filters - Replacement Round Filters

Air Filters - Replacement Round Filters

K&N replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration.K&N filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N.
Air Filters - Universal

Air Filters - Universal

The K&N range of universal air filters covers filters of all shapes and sizes, for use when there is no vehicle-specific direct replacement filter available. K&N racing cone filters, crank case vent filters, universal chrome air filters, universal rubber air filters and the K&N XStream range can all be found here. Please contact us if you require assistance in finding the correct universal air filter for your car.
Air Induction Kits - K&N 57i

Air Induction Kits - K&N 57i

Please contact us or use our lookup to determine the right K&N 57i air induction kit for your car.

K&N 57i air induction kits are designed to increase horsepower & torque and come with a reusable K&N FilterCharger air filter. Available for many popular cars and engineered for each specific application.

Air Induction Kits - K&N 57i Gen 2

Air Induction Kits - K&N 57i Gen 2

Please contact us or use our lookup to determine availability and suitability of a K&N 57i Gen 2 air induction kit for your car.

The K&N 57 Series Generation II air intake, also referred to as an FIPK, is K&N's ultimate performance product. These performance intakes are designed to increase power by as much as 10%. 57 Series FIPK's come with a Million Mile Limited Warranty and are guaranteed to increase power. K&N air intake systems replace your vehicle's restrictive factory air filter and air intake housing.

Air Induction Kits - K&N Apollo

Air Induction Kits - K&N Apollo

Please use the lookup tool or contact us to determine availability and suitability of a K&N Apollo performance air induction kit for your vehicle.

K&N Apollo CIS (Cold Air Intake System) Universal Induction Kits have an outside shell that reduces heat build-up allowing cooler air to your engine, resulting in improved efficiency & increased power gains. K&N Apollo kits are designed to increase horsepower and acceleration and contain a K&N washable and reusable K&N air filter.

Induction Kits - K&N Typhoon metal

Induction Kits - K&N Typhoon metal

Please use the lookup tool or contact us to determine availability and suitability of a K&N Typhoon air induction kit for your vehicle.

Built for performance and show, the Typhoon Air Intake System (K&N 69 series) is a free-flowing mandrel-bent aluminum tube induction system designed to fit many performance vehicles.




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