How do I clean and maintain this BMC air filter?

This BMC air filter is washable and can be regenerated. You'll need to use the appropriate BMC regeneration kit to clean and re-oil the filter media for continued performance.

What makes this filter better than a stock air filter?

BMC filters use a multi-layered cotton gauze that allows for increased airflow while still effectively filtering out impurities down to 7 microns, which is finer than many OEM filters.

Can this filter be used on any vehicle?

This is a universal fit filter designed for custom applications or vehicles where a standard replacement isn't available. You must verify that the 91mm inlet size matches your vehicle's intake tubing.

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Trusted Since 1957

Est. 1957

Specifications

Brand: BMC
Part #: FB189/06
UPC: 8032872862600

BMC Single Air Custom Round Filter - 91mm Inlet / 47mm Filter Height

Name: BMC Single Air Custom Round Filter - 91mm Inlet / 47mm Filter Height
Brand: BMC
SKU: bmc-bmc-single-air-custom-round-filter-91mm-inlet-47mm-filter-height-t14-224833
Price: 59.40 USD
Availability: InStock

$59.40

Only 4 left in stock

BMC universal round air filter with a 91mm inlet. Improves airflow and filtration over stock.

Key Features

Fits vehicles requiring a 91mm inlet diameter.
Features a multi-layered cotton gauze filter media for improved airflow and filtration.
Captures impurities as small as 7 microns.
Supported by an epoxy-coated alloy mesh for durability and protection.
Constructed using a single mold to prevent breakage at welded joints.
Washable and can be regenerated with a BMC regeneration kit.

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About this part

Product Details

If you're looking to improve the breathing on a custom build or a vehicle where a standard replacement isn't an option, this BMC universal round air filter is a solid choice. It's designed to let more air into your engine, which can help with throttle response and overall performance. BMC uses a multi-layered cotton gauze material, soaked in a specific oil, to capture dirt and debris. This setup is effective at trapping particles down to 7 microns, which is even finer than what many stock filters can handle.

The construction here is pretty robust. The filter media is supported by an epoxy-coated alloy mesh, giving it strength and protecting it from things like fuel vapors and moisture in the air. BMC makes these filters using a single mold, which means there are no welded seams that could potentially crack over time. Plus, it's washable and can be regenerated with a BMC kit, so you can reuse it for a long time instead of just tossing it when it gets dirty.