E series BMW owners have long known that removing the cowl and HVAC filter system reduces vehicle weight, enhances engine bay cooling, and makes engine and DME box servicing easier, while also allowing the driver to hear the engine more clearly.

However, this came with a drawback: preventing dirt and debris from entering the interior ventilation system. Masata has now addressed this issue with cleanable, lightweight dry filters that effectively block dirt and debris from the cabin. These filters also ensure that water doesn't enter the HVAC system, thanks to their raised openings. Now, removing your cowl is no longer just for race cars.

Masata's cowl filters are innovative air filtration systems designed to improve air quality by effectively capturing airborne pollutants, allergens, and contaminants. Utilizing advanced technology and high-quality materials, these filters are specifically engineered to fit within the cowl area of vehicles, ensuring optimal performance without compromising airflow.

• Keeps dirt & debris out of the interior ventilation system 
• Easy install and removal
• Reduces Vehicle Weight 
  
• Enhances Engine Bay Cooling
• Easier Engine and DME Servicing

BMW 1 Series
• 2008-2013 E82 Coupe - All Models including M
• 2008-2013 E88 Convertible
• E81/E87 - All years and models 

BMW 3 Series
• 2006-2011 E90 Sedan - All Models including M
• 2006-2011 E91 Touring - All Models
• 2006-2013 E92 Coupe - All Models including M
• 2006-2013 E93 Convertible - All Models including M

BMW X1
• 2010-2013 E84 X1 - All Models


Replacement Black Screws OEM part 07147146539

To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout. 

MST9010-BL (Black)

MST9010-R (Red)

MST9010-B (Blue)