This Airtec Air Box Top with performance filter is a smart upgrade for both petrol and diesel engines, where the original airbox is retained but optimized.
The kit replaces the top of the airbox and adds a high-flow air filter (foam or cotton) increases, allowing the engine to breathe better. This results in better throttle response and a sportier intake sound, without full intake conversion.
Advantages
• Better airflow and throttle response
• Sportier intake sound
• Choice of foam or cotton filter
• Retention of OEM airbox base
• Simple and affordable upgrade
• Suitable for a wide range of vehicles
Technical specifications
• Type: airbox top upgrade
• Filter options: foam or cotton
• Installation: replaces top of airbox
• Mounting material included
Compatibility
• Ford Transit Connect – 1.0 EcoBoost / 1.6 TDCi
• Ford Focus MK3 – 1.0 EcoBoost
• Ford Focus MK3 – 1.6 TDCi / 2.0 TDCi
• Ford Focus MK3 ST – 2.0 EcoBoost
• Ford Focus MK3 RS – 2.3 EcoBoost
• Ford Focus MK3 – 1.6 Zetec S
Contents
• Airbox top (replacement cover)
• Performance air filter (foam or cotton)
• Assembly parts
Important information
• Original airbox needs to be modified (cutting required)
• Suitable for standard and lightly tuned setups
• Easy installation
Frequently Asked Questions
What is the advantage compared to a standard airbox?
Better airflow and noticeably better throttle response.
Do I need to modify the airbox?
Yes, slight adjustment (cutting) is necessary.
Is this better than a full intake?
Cheaper and simpler alternative, but less extreme than a full intake.
