Ramair Foam 70-90mm (2.75 - 3.5inch) ID Neck Polymer Base Neck Cone Air Filter Universal with Reducing Rings 14820-P30-010 but without being excessively loud

but without being excessively loud on start-up or when idling

It's the natural partner for performance pads

The other is an air duct plate that leads fresh air to the air cleaner box inside the engine room

replacing the stock 2-in-1 section is pointless for street driving

boasting up to a 15% reduction in friction over previous versions of Nanodrive

Ramair Foam 70-90mm (2.75 - 3.5inch) ID Neck Polymer Base Neck Cone Air Filter Universal with Reducing Rings 14820-P30-010 but without being excessively loudThis filter is designed to be fitted to the outside of a rigid pipe such as a MAF sensor housing. These filters have an rubber polymer neck and a cone shaped filter element. This enables easy fitting to space restricted engine compartments, whilst providing a large surface to maximise potential air flow. The filters are constructed using stainless steel cage internal and our famous 15mm thick twin layer foam. Ramair universal filters are designed and