Ramair ProRam 150mm Cone Filter - 90mm Neck
Universal high-flow cone filter with 90mm (3.5") neck diameter. Premium synthetic nanofiber media delivers maximum airflow for performance applications.
ProRam Performance Filtration Technology:
The ProRam range by Ramair Filters represents over 35 years of UK motorsport filtration expertise. Each filter is precision-engineered using high-flow synthetic nanofiber media that is pleated to maximize surface area, delivering increased airflow while maintaining superior filtration efficiency. ProRam filters are the premium choice for fast road and track applications where performance and reliability cannot be compromised.
Key Features:
Synthetic Nanofiber Media: High-quality pleated nanofiber filtration maximizes surface area and airflow while providing superior filtration efficiency.
90mm Neck Diameter: 3.5-inch (90mm) neck fits MAF housings and intake pipes - verify your inlet diameter before ordering.
150mm Cone Base: Large 150mm (5.9") base diameter and 200mm (7.9") overall height maximize filter surface area for improved flow.
Universal Fitment: Designed to fit over rigid intake pipes - not suitable for soft silicone hoses.
UK Motorsport Heritage: 35+ years of Ramair motorsport filtration experience engineered into every filter.
Technical Specifications:
Neck Internal Diameter: 90mm (3.5")
Overall Length: 175mm (6.9")
Base Width: 175mm (6.9")
Filter Height: 200mm (7.9")
Filter Media: Pleated Synthetic Nanofiber
Base Material: Rubber Polymer
Sizing & Fitment Guide:
To determine the correct filter size, remove your standard intake pipe or MAF housing from the airbox and measure the internal diameter. ProRam filters are designed to fit over rigid metal or hard plastic intake pipes - they are not suitable for soft silicone hoses. Ensure you have adequate clearance in your engine bay for the filter's overall dimensions.
Maintenance & Care:
Clean using Ramair Filter Maintenance Kit CK-003. Regular cleaning and re-oiling ensures optimal airflow and filtration performance. Ramair nanofiber filters are fully reusable and designed for the lifetime of your vehicle when properly maintained.
Premium UK-engineered filtration for South African performance vehicles, track cars, and motorsport applications.
