aFe Magnum SHIELD Pre-Filter (28-10173) 1782 Bolt-on installation makes for an

Bolt-on installation makes for an easy upgrade from the factory system

More information about this workaround is available by clicking (here)

Fully closed at low rpm and fully open above the set rpm

making it suitable for circuit driving

Aside form a tune

aFe Magnum SHIELD Pre-Filter (28-10173) 1782 Bolt-on installation makes for anMagnum Shield Pre Filter (28 10173) by aFe. 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 fabric that does not attract dirt and cleans with soap and water. aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars,