RamAir Universal Alloy Neck Cone Air Filter With Silicone Coupler - Black, Medium Cone, 90mm
These universal cone shaped air filters from RamAir use a twin layer foam filtration element to pr...These universal cone shaped air filters from RamAir use a twin layer foam filtration element to provide optimal filtration while allowing for maximum air flow. The foam is internally supported by a T304 grade stainless steel cage to ensure the filter stays in shape. The filter base and neck are constructed from spun aluminium and the kit comes supplied with a silicone hose coupler, and clips, in the correct diameter to suit the filter neck. Ideal for Motorsport use or for bespoke intake systems. High air flow for maximum engine performance. Excellent dust / dirt filtration. Spun alloy neck allows fitment to rubber or silicone intake hoses. Includes a silicone hose coupler and 2 x hose clips. The RamAir universal alloy neck cone air filters are available in a range of sizes: Medium Cone: 130mm high, 150mm base diameter, 130mm top diameter. Large Cone: 160mm high, 175mm base diameter, 120mm top diameter. XL Cone: 160mm high, 200mm base diameter, 150mm top diameter. All filter sizes have a 60mm long neck. Bell mouth alloy spun base maximises surface area and in turn increases air flow. Can handle large power and flow rates. Strengthened using stainless steel internal mesh. Cone shape enables easy fittings into restricted engine compartments.
This RamAir Universal Alloy Neck Cone Air Filter is designed for motorsport enthusiasts and those building bespoke intake systems who need maximum airflow for enhanced engine performance. Its twin-layer foam filtration offers excellent dust and dirt capture, while the spun aluminum neck with a stainless steel cage ensures durability and shape retention. A potential caveat is that its universal nature may require custom fitting for non-standard applications.
All features
Model Part Number
JS-150-90-BK-KIT
Brand
RamAir
Extended Product Information
FAQs
What is the main benefit of this air filter?
The main benefit is the high airflow design combined with effective filtration, which can lead to improved engine performance.
What are the dimensions of the Medium Cone filter?
The Medium Cone filter is 130mm high, with a 150mm base diameter and a 130mm top diameter. The neck length is 60mm.
Does this kit include everything needed for installation?
This specific kit (JS-150-90-BK-KIT) includes the air filter, a silicone hose coupler, and two hose clips suitable for the 90mm neck.
Can I use this on a standard road car?
This filter is primarily designed for motorsport or bespoke systems. While it can be adapted, it may require custom fabrication for standard road car applications.
How often should I clean the air filter?
Cleaning frequency depends on operating conditions. In dusty environments, it may require cleaning every few thousand miles or when visibly dirty. For cleaner conditions, check it periodically.
What is the internal support structure made of?
The filter is internally supported by a T304 grade stainless steel cage to maintain its shape.
What sizes are available for this type of filter?
RamAir offers this filter in Medium, Large, and XL cone sizes, with various neck diameters available.
Troubleshooting
Filter does not fit intake pipe securely.
Ensure you are using the correct diameter filter neck and silicone coupler. Check that hose clips are tightened properly to create a seal.
Reduced engine performance after installation.
Verify that the filter is not clogged. Ensure there are no air leaks in the intake system after the filter. Check that the filter is installed in the correct orientation.
Filter material appears damaged.
Inspect the foam and internal mesh for tears or holes. If damaged, the filter should be replaced to prevent debris from entering the engine.
Pros and Cons
Pros
Significantly increases airflow for potential engine performance gains.
Excellent filtration capabilities for keeping the engine clean.
Durable construction with a stainless steel internal cage and aluminum neck.
Universal design with included fittings for easier installation on custom systems.
Cone shape is advantageous for fitting into tight engine spaces.
Cons
Requires a custom or bespoke intake system for optimal use.
May necessitate additional modifications for a perfect fit on stock systems.
The universal nature means installation complexity can vary greatly.
Filter cleaning and maintenance require specific knowledge.
Setup, Compatibility & Care Instructions
Setup:
Identify the correct filter size and neck diameter for your intake system. This kit includes a 90mm neck diameter and a medium cone size.
Use the provided silicone hose coupler and hose clips to securely attach the filter to your intake piping. Ensure a tight seal to prevent air leaks.
Mount the filter in a location that allows for maximum unobstructed airflow and is protected from excessive heat and moisture.
Compatibility:
This is a universal fit product. It is ideal for motorsport use or bespoke intake systems.
The spun alloy neck is designed to fit onto rubber or silicone intake hoses.
Ensure the neck diameter (90mm in this kit) matches your intake pipe diameter or is compatible with the included coupler.
Available in various sizes (Medium, Large, XL cones) and neck diameters, check variant details for specific fitment.
Care:
Periodically inspect the filter for dirt buildup and damage.
Clean the twin-layer foam element using a mild cleaning solution recommended for foam air filters. Rinse thoroughly and allow to air dry completely before reinstallation.
Do not use high-pressure air or harsh chemicals, as this can damage the foam.
Re-oiling the filter may be necessary after cleaning, following the filter manufacturer's or foam filter specific instructions.