4" Black Universal Clamp-On Air Intake Filter High Performance Washable Filter

Purple High Performance Cold Air Intake Air Filter 3", 3.5", 4" Inlet, 6.5" Tall

4" Black Universal Clamp-On Air Intake Filter High Performance Washable Filter

4" Red Universal Clamp-On Air Intake Filter High Performance Washable Filter

Universal Clamp-On Air Intake Filter, High Performance, Washable Filter, Repl...

High Flow Performance Cold Air Intake Air Filter 3", 3.5", 4" Inlet, 6.5" Tall

4" Red Universal Clamp-On Air Intake Filter High Performance Washable Filter P