Spectre Performance 8131 Clamp On Air Filter

Spectre Universal Clamp-On Air Filter: High Performance, Washable : Round, Black

Spectre 8166 Performance Universal Clamp-On Air Filter Washable, 3",3.5",4" In

Spectre Performance 9132 Universal Washable Cone Air Filter 3" Clamp On Red

Spectre Performance 9732 Clamp On Air Filter

Spectre 8161 Performance Universal Clamp-On Air Filter: Round Reverse Tapered

Spectre Performance Universal Clamp-On Air Filter: High Performance 8136