aFe Power Magnum FLOW Pro DRY S Conical Air Filter Element - 7 in Base - 5-1/2 in Top - 5 in Flange - 6-1/2 in Tall - White Trailer Storage Holders Heel Protector

Heel Protector

Helix bottom correctly positions 5" or 5-1/2" conventional spring for proper performance

Suitable for most classes of circle track or drag race cars and even the tow vehicle

Turning the adjustment knob will extend spring cup up to 7/8" to increase or decrease spring pressure

Aluminum Type II style power steering pump with 6" diameter pulley and integral fluid reservoir provides smooth

aFe Power Magnum FLOW Pro DRY S Conical Air Filter Element - 7 in Base - 5-1/2 in Top - 5 in Flange - 6-1/2 in Tall - White Trailer Storage Holders Heel ProtectorComprised of multiple layers of synthetic media, the Pro DRY S offers excellent filtration efficiency and protection for street and light off road driving conditions. Requiring no oils, its our easiest to maintain performance air filter. 99. 2% Filtration Efficiency 5 IN F x 7 IN B x 5 1 2 IN T (Inverted) x 6 1 2 IN H Replacement FilterAdvanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade