Injen 8-Layer Oiled Cotton Gauze Air Filter 4.0" ID/ 6.0" Base / 6.3" Height / 4in Top Darkside Apparel This will help keep your

This will help keep your air charge nice and cool

Tip:  115 mm (4

the Injen EVO3003 has a redesigned ram air section that utilizes booth inlets for maximum airflow

2011 GMC Sierra 1500 All Rear 0-1

Injen 8-Layer Oiled Cotton Gauze Air Filter 4.0" ID/ 6.0" Base / 6.3" Height / 4in Top Darkside Apparel This will help keep yourWith a rich history in racing and the street performance, Injen Technology has proven itself as a leader in filtration engineering and technology. Lab tested and race proven, Injens air filter line features state of the art designs and performance. All of Injens 8 layer cotton gauze oiled air filters feature a tightly layered media that is specified for our use, along with a proprietary filter oil that includes highly advanced tackifiers to stop as