Ramair ProMax Large Universal Pleated 63mm Rubber Neck Air Filter in Enclosed Airbox Master Cylinders 1/8 NPT Female Ports

1/8 NPT Female Ports

Nissan 510 1

4x externally threaded tabs for use with heat shield

Replaces the restrictive OEM air box

0 Petrol 154A048 / 154A1000 ( 154A ) '85-'87

Ramair ProMax Large Universal Pleated 63mm Rubber Neck Air Filter in Enclosed Airbox Master Cylinders 1/8 NPT Female PortsThe ProMax enclosed filter has a modular design. Supplied with a bell mouth inlet and base adapter the housing can be combined with a selection of Ramair and Proram filters in various neck sizes, making this great for multi fit applications. The aluminium enclosure shields against hot air keeping the intake temperatures low, while the bell mouth smoothes the airflow and significantly improves the performance. ProMax is great for applications in