Injen High Performance Air Filter - 3.00 Black Filter 6 Base / 5 Tall / 4 Top - 45 Pleat 2005-porsche-911-esi9468019 Excellent thermal resistance and oxidation

Excellent thermal resistance and oxidation stability for extended oil life

Dry break coupling design for spill-free

high-quality austenitic T-304 stainless steel for a sharp appearance and long life

Invidia developes each of their midpipes specificly for each vehicle to ensure proper fitment

Each kit comes with two pairs of large 7" tall inverted top conical air filters (Total of 4): One set constructed in our 5-layer progressive oiled media (Pro 5R) for maximum airflow and performance

Injen High Performance Air Filter - 3.00 Black Filter 6 Base / 5 Tall / 4 Top - 45 Pleat 2005-porsche-911-esi9468019 Excellent thermal resistance and oxidationWith 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, Injen's air filter line features state of the art designs and performance. All of Injen's 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