Description
Unlock optimal airflow and engine protection with the ProMax Large Universal Enclosed Air Filter, featuring a 90mm rubber neck and high-performance dual-layer foam filter. Designed for versatility, this enclosed airbox system is the perfect upgrade for fast road, motorsport, and kit car builds where space is limited but performance cannot be compromised.
Built around a modular housing with a bell mouth inlet and adapter base, this filter system allows compatibility with a variety of Ramair and Proram filter elements. The aluminum enclosure acts as a heat shield, keeping intake air temperatures lower for enhanced engine response and efficiency.
Whether you're building a track car or customizing a street setup, the ProMax enclosed filter system delivers a balance of filtration, flow, and fitment flexibility.
Key Features
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90mm Rubber Neck for Universal Fitment
Easily integrates with custom and factory intake systems. -
Dual Layer Foam Filtration
Provides excellent dirt-trapping efficiency and airflow; washable and reusable. -
Aluminum Heat Shield Enclosure
Protects the intake charge from engine bay heat soak. -
Bell Mouth Inlet Design
Promotes smooth, high-velocity airflow for enhanced throttle response. -
Modular Design with Multi-Fit Compatibility
Accepts various filter types and sizes from Ramair and Proram. -
Universal Mounting Points
Simplifies installation in tight engine bays or custom applications.
Product Specifications
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Filter Neck Diameter (ID): 90mm
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Overall Length: 240mm
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Base Width: 176mm
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Inlet Diameter: 102mm
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Filter Material: Dual Layer Foam
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Application: Universal – Ideal for custom, race, and performance setups
