BLOX Racing for Shorty Performance 5in Air Filter w/2.5in Velocity Stack and

BLOX Racing Performance 5" Height Filter Kit w/ 2.5" Inlet Velocity Stack

BLOX Racing Performance Air Intake Filter Kit 5" Height with 4" Velocity Stack

BLOX Racing for Performance Filter Kit w/ 2.5inch Velocity Stack Air Filter and

Blox Racing Performance Air Filter Kit 7" Height - 3" Velocity Stacks BXIM-00303

BLOX Racing Performance Air Intake Filter Kit 7" Height with 3" Velocity Stack

BLOX Racing for Performance Filter Kit w/ 4.0inch Velocity Stack Air Filter and

BLOX Racing for Performance Filter Kit w/ 3.5inch Velocity Stack Black Filter