Mini R53 Cooper S Ramair Performance Air Induction Rubber Neck Cone Foam Filter

Visual condition of the part

The product shows signs of use visible in the photos.

Mini R53 Cooper S Ramair Performance Air Induction Rubber Neck Cone Foam Filter is a specialized intake system component designed for petrol engines, engineered to improve airflow and ensure stable engine operation. Thanks to its cone-shaped foam filter construction and flexible rubber neck, it provides efficient filtration while minimizing pressure drops in the intake. This is a practical solution for drivers looking for a proven air filter with performance-oriented characteristics.

Specifications and technical data

• SKU: JSK-107
• Mark: Unbranded
• Condition: Used
• OEM Part Number: JSK-107
• Substitutable numbers: 1491741, Ramair, Performance, Filter
• Fuel type: Petrol
• Category: Air Filters

Purpose and technical specifications

The presented filter belongs to the Air filters category and has been developed for use in petrol engine intake systems, where combining effective filtration with the lowest possible flow resistance is crucial. The cone foam filter design allows for uniform air intake across the entire working surface, which promotes stable operation of the mass airflow sensor and correct fuel mixture.

The flexible rubber neck makes it easy to fit the filter to the existing intake installation, which is particularly important when modifying the engine bay layout. This type of solution works well both in configurations where the factory airbox is replaced by a performance intake, and in more complex intake kits.

Filter construction and performance properties

The core of the construction is a filter foam with a structure adapted for high airflow conditions. This type of filter medium allows for:

• increased working surface area compared to classic paper cartridges,
• more uniform air stream distribution in the intake,
• the ability to operate in systems with higher air demand.

The conical shape of the filter promotes smooth air intake, and the rubber neck acts as a compensator, reducing stresses resulting from engine vibrations. As a result, the filter can be used in configurations where the intake is exposed to movement and vibrations, without the risk of excessive strain on the connections.

Application in petrol engines

The filter has been prepared for operation in petrol engine supply systems, where it is essential to maintain the correct air-to-fuel ratio while limiting contaminants entering the combustion chamber. The performance air induction design promotes faster throttle response, especially in the mid-to-high RPM range, provided the entire intake system is correctly installed and sealed.

In vehicles with a supercharger or turbocharger, a properly selected cone filter can support stable airflow to the compressor, which is important for performance repeatability and engine management system operation.

Product condition and installation aspects

The item is offered as a used part, which means that before installation, a thorough visual inspection and – if necessary – cleaning in accordance with the recommendations for foam filters is recommended. This type of component should be mounted in a way that ensures stable fixation, maintaining an appropriate distance from heat sources in the engine bay and ensuring the tightness of the intake connections.

When planning an intake system upgrade, it is worth paying attention to the connection diameter, pipe geometry, and available space in the engine bay, so that the filter can operate in the coolest possible area, which promotes repeatable engine performance parameters.

Complementary Unbranded Air filters

If you are planning a comprehensive repair or upgrade of the engine area in your Mini and need other elements from the same group, such as filter cartridges, filter housings, or additional intake components, check the available parts in the Unbranded Air filters category.

Technical knowledge and vehicle upgrades

When expanding the intake system, modifications to wheels and the general driving characteristics of the vehicle are often considered in parallel. In such a case, a practical guide on the regeneration and purchase of alloy wheels may be helpful – you can find detailed information in the article Used rims like new: a guide to buying and refurbishing alloy wheels, which allows you to better plan comprehensive work on your car.