Description
Enhance engine performance and airflow with the Ramair Large Foam Filter with Aluminium Base – 90mm (3.5inch) OD Black. Designed for direct fitment into flexible hoses such as rubber or silicone intake pipes, this high-performance filter combines advanced engineering with motorsport-proven reliability.
The filter features a precision-engineered aluminium ram-pipe neck and a cone-shaped dual-layer foam element, specifically designed to channel airflow smoothly toward the inlet manifold while minimizing turbulence. Its tapered cone profile makes it ideal for tight engine bays, ensuring both efficient fitment and maximum airflow capacity.
Strength and durability are guaranteed with an internal stainless steel mesh reinforcement, a proven innovation utilized in European and World Touring Car Championships. At the base, a bell-mouth alloy spun design enhances airflow efficiency while maintaining structural rigidity. The filter is finished with a durable powder-coated black coating, delivering a sleek and stealthy appearance to match its high-performance function.
With its large surface area and free-flowing design, this Ramair filter supports extremely high power and flow rates, making it the perfect choice for both street performance builds and track-ready applications. Best of all, it’s fully serviceable using the Ramair CK-003 Filter Maintenance Kit, ensuring long-term reliability.
Specifications:
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Filter Outer Neck Diameter: 90mm (3.5inch)
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Filter Neck Length: 65mm (2.6inch)
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Filter Overall Length: 225mm (8.8inch)
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Filter Base Width: 200mm (7.9inch)
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Filter Top Width: 140mm (5.5inch)
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Filter Material: Dual Layer Foam
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Filter Base Material: Alloy
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Filter Base Finish: Powder-Coated Black
For enthusiasts seeking maximum airflow, durable construction, and a sleek OEM+ look, the Ramair Large Foam Filter – 90mm OD Black is a top-tier choice.
