aFe MagnumSHIELD Pre-Filters Ford Ecoboost Stage 2 - Black - 28-10213M

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave...

aFe MagnumSHIELD Pre-Filters P/F 24-91031 (Black) - 28-10153

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave...

aFe MagnumSHIELD Pre-Filters P/F 2x/72-90032 (Black) - 28-10133

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave...

aFe MagnumSHIELD Pre-Filters P/F 2x-90015/23 2x-91007/8/22 (Black) - 28-10113

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave...

aFe MagnumSHIELD Pre-Filters P/F 2x-35010/90007 24-91021 (Black) - 28-10093

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave...

aFe MagnumSHIELD Pre-Filters P/F 2x-28003 2x/72-30018/40011 (Black) - 28-10083

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave...

aFe MagnumSHIELD Pre-Filters P/F 2x/72-90008/9/26 (Black) - 28-10053

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave...

aFe MagnumSHIELD Pre-Filters P/F 24-91018 21/72-90020 (Black) - 28-10043

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave...

aFe MagnumSHIELD Pre-Filters P/F 21/72-90010 24-91002/26 (Black) - 28-10033

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave...

aFe MagnumSHIELD Pre-Filters P/F 2x/72-35035 2x/72-40035 (Black) - 28-10013

aFe Magnum Shield Pre-Filters protect your performance air filter and extends your filter cleaning intervals by removing large particles from the air stream prior to the air filter. This pre-filter does not restrict air flow and is made of a dry weave...

aFe Magnum FLOW Pro 5R Replacement Air Filter F-4.5 / (9 x 7.5) B / (6.75 x 5.5) T (Inv) / 9in. H - 24-91127

With five layers of progressively finer mesh cotton gauze media and two layers of synthetic media and a 100% polyurethane top and base, this high flow "oiled" inverted conical performance filter provides excellent airflow for maximum horsepower and...

aFe Magnum FLOW Pro 5R Replacement Air Filter (Pair) F-3.5 / B-5 / T-3.5 (Inv) / H-8in. - 24-91117-MA

With five layers of progressively finer mesh cotton gauze media between 100 polyurethane top and base, this high flow "oiled" conical performance filter provides excellent airflow for maximum horsepower and torque. Washable and reusable for multiple...