Arlen Ness 90 Degree Air Filter Kit for Harley Davidson 1993-2005 EVO/Twin Cam (exc. 1999-2001 FLT)
Manufacturer's Part no. Chrome - 18-488 Black - 18-467
Add that radical look to your engine with the Ness-Tech Velocity Stacks. Velocity stack brackets feature our patented Big Sucker breather technology and are made to work on stock EVO & Twin Cam Engines (1999-2005), S&S 107 in. and under engines (head breathing) and S&S 111 in. - 124 in. engines (case breathing).
Add that radical look to your engine with these velocity stacks
Velocity stacks brackets feature the patented ’Big Sucker’ breather technology
Brackets work on stock Evolution and Twin Cam engines
Pre-filters available for extra protection against water and debris
Pre-filters do not lower performance of velocity stack kits