Vibrant THE CLASSIC Performance Air Filter, 4" Inlet I.D. - 10931 Nissan Skyline R32 The dramatic firewall flex is

The dramatic firewall flex is the source of this performance flaw in Subaru's that we came to solve

Compatible with Stock or COBB Downpipe

better than OEM quality at an attractive price

These bolts provide a tensile strength in the 200

It is highly recommended to purchase this fuel pump with the install kit because it comes with all the connectors

Vibrant THE CLASSIC Performance Air Filter, 4" Inlet I.D. - 10931 Nissan Skyline R32 The dramatic firewall flex isFilter Cap OD: 5. 000" Filter Base OD: 5. 500" Height: 4. 375" Vibrant Performance Shorty Classic Air Filters are very compact and ideal for today's congested engine bays as well as for mounting to Turbo Inlets.