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This aFe Pro Dry S drop-in air filter element (part 31-10233) is a direct replacement for 2012-2015 CIVIC
Includes polyurethane bushings with grease fittings for noise-free operation and extended service life
The pronounced exhaust pulse with a crisp
The rod is precision-ground and induction-hardened to resist bending under sideload
8-inch rear axles found in 1990–2014 Mustangs
AFE Power 21-91139 aFe Magnum FLOW Pro DRY S Air Filters American Force Rims This aFe Pro Dry SThis aFe Pro Dry S drop in air filter element (SKU: afe power 21 91139 afe magnum flow pro dry s air filters) is a direct replacement for vehicles requiring part number 21 91139 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 Dry S uses
