• Filtech Foam Air Filter Filtech
  • Filtech Foam Air Filter Filtech
  • Filtech Foam Air Filter Filtech
  • Filtech Foam Air Filter Filtech
  • Filtech Foam Air Filter Filtech
  • Filtech Foam Air Filter Filtech
  • Filtech Foam Air Filter Filtech

Filtech

Filtech Foam Air Filter

90-63mm Neck 220mm Long 360° Airflow

FAF-ASH

£34.99
£34.99

Delivery/Collection

Delivery

Free Evri Standard delivery on all mainland UK orders over £40.

Next Working Day Delivery is a paid-for service.

  • Royal Mail Tracked 24Next working day
  • Evri ExpressNext working day
  • FedEx ExpressNext working day
  • Royal Mail Tracked 482-3 working days
  • Evri Standard2-3 working days

Delivery times are estimates and start from dispatch.

Bank holidays may affect our opening hours and delivery times.

Collect from Silicone Hose UK

Orders can be collected once you receive your ready-to-collect email.

Address

Silicone Hose UK

HolmeBank Business Park, Station Road
Unit 5
Mirfield WF14 8NA
United Kingdom

Get Directions

Opening hours

Monday 07:00 – 19:00
Tuesday 07:00 – 19:00
Wednesday 07:00 – 18:00
Thursday 07:00 – 18:00
Friday 07:00 – 17:00
Saturday 07:00 – 13:00
Sunday Closed

Bank holidays may affect our opening hours and delivery times.

Returns

It's OK to change your mind
Return within 30 days for a full refund*. Learn More

Filtech Foam Air Filter is a high-performance universal intake filter designed to improve engine efficiency, increase horsepower, and provide long-term protection against harmful contaminants. Built with multi-layer foam filtration media, the filter delivers excellent dust and particle retention while maintaining strong airflow, ensuring a balance of performance and engine protection. Whether you are an enthusiast looking to upgrade your vehicle’s intake system or a professional mechanic seeking a reliable filter, the Filtech Foam Air Filter is a versatile and dependable choice.

Key Features:

  • Material: High-quality foam filtration media for superior dust capture and airflow.

  • Construction: Multi-layer foam with durable support frame.

  • Wall Thickness: 5 mm for reliable strength and filtration efficiency.

  • Operating Temperature: Withstands up to +120°C for performance in demanding conditions.

  • Safety Factor: 3:1 for dependable protection against contaminants.

  • Dimensions: Width 150 mm, maximum length 180 mm, outlet size 89 mm.

  • Compatibility: Suitable for cars, motorbikes, scooters, quads, and other performance vehicles.

The foam construction ensures maximum dust and dirt filtration while maintaining excellent airflow, helping improve throttle response and overall engine performance. The robust 5 mm foam wall and heat-resistant design allow the filter to perform reliably in both daily driving and high-performance conditions. Easy to fit with universal reducing rings, it offers flexibility for installation across a range of vehicles and applications.

Applications include use as a universal intake cone for road cars, performance builds, off-road vehicles, quads, scooters, and motorcycles. Filtech Foam Air Filters are trusted by enthusiasts and mechanics for their combination of reliability, versatility, and performance enhancement, while also adding a professional finish to any engine bay.

Specifications
Type
Single Cone Air Filter
Material
Rubber
Colour
Black

Construction
Material
High-quality foam filtration media
Superior dust capture and airflow
Construction
Multi-layer foam with durable support frame
Withstands up to +120°C for performance in demanding conditions

Filtech

Filtech Foam Air Filter

90-63mm Neck 220mm Long 360° Airflow

Washable. Reusable.

Multi-layer foam that services with a wash and a dry, not a replacement.

MATERIAL

Multi-layer foam

NECK

63mm to 90mm

RATED

Up to +120°C

AIRFLOW

360°

LENGTH

180mm maximum

SERVICING

Washable, no oil

How it's built

What it's made of.

Made from high-quality foam filtration media.
1

Material

High-quality foam filtration media

Superior dust capture and airflow

2

Construction

Multi-layer foam with durable support frame

Withstands up to +120°C for performance in demanding conditions

Product gallery

What is it?
A universal high-performance foam intake filter using multi-layer foam filtration, with 360 degree airflow. It is a reusable filter, serviced by cleaning and re-oiling rather than replaced like a paper element.

Will it fit my intake pipe?
The neck covers 90mm down to 63mm using the Filtech reducing rings, which come as a set of five. Match to your intake pipe outside diameter and clamp with a worm drive clip, or a T-bolt on a boosted install.

Why foam rather than paper or gauze?
Foam traps a high volume of dirt through its depth rather than just at the surface, which suits dusty and off-road conditions where a paper element clogs quickly. It is also washable and reusable. The trade-off is that it needs oiling correctly.

How do I clean and re-oil it?
Wash the foam in warm soapy water or a dedicated filter cleaner, rinse thoroughly and dry completely - never refit a damp filter. Re-oil evenly with proper foam filter oil until uniformly coloured, without over-saturating. Do not use engine oil: it is too thin, drains out and can be drawn into the intake.

How often should I service it?
It depends entirely on conditions - dusty, off-road or agricultural use needs far more frequent attention than road use. Inspect regularly and clean when visibly loaded. A clogged foam filter costs more airflow than a dirty paper one.

Will it gain me power?
On a standard engine, usually very little on its own - the air filter is rarely the restriction. It earns its keep on a modified engine, alongside other intake work, or when replacing a clogged or genuinely restrictive original box. The reliable benefits are serviceability and reusability.

Other Collections

Questions about this product?
Ask our team

Get in touch