aFe Pro 5R Air Filter Elements for 2005-2010 MUSTANG - 30-10121 Air Filter Elements Flush mounting into standard marine

Flush mounting into standard marine cutouts provides a clean

COMP Cams lifters are engineered for compatibility with their camshaft profiles for consistent valvetrain operation

It delivers reliable starting and accessory power season after season without the corrosion failures common to converted automotive alternators

Built to withstand high-vibration

aFe Pro 5R Air Filter Elements for 2005-2010 MUSTANG - 30-10121 Air Filter Elements Flush mounting into standard marineThis aFe Pro 5R drop in air filter element (part 30 10121) is a direct replacement for 2005 2010 MUSTANG that swaps out your restrictive OEM paper filter for a high flow performance alternative. It is one of the simplest upgrades you can make to your engine's air intake system, delivering sharper throttle response and measurable gains without any modifications. The Pro 5R uses progressively finer mesh cotton gauze layered between polyurethane frames