3A Racing Twin Air Filter Red Top Red Element 101mm Neck WS-002

• Outright winner of “The Ultimate Air Filter Shoot Out”. Conducted by Autosalon Magazine (issue 51, January 2007).

First in flow – A Huge 601.2 CFM, Outperforming Apexi, K&N, HKS, Trust and AEM.

• Richly chrome plated base.
• Allows your engine to develop more power and torque
• Twin filter intake
• High flow cotton element
• Race styling
• Easy installation.
• Measurements: Width 160mm, Height 130mm, Neck Size 101mm
• The best value on the market bar none
• Replaces K&N RG-1001RD with 4" Inner Diameter Flange