Injen NanoWeb Dry Air Filter 4in Flange ID / 5.5in Base / 5.4in Height / 4in Top 2016-audi-rs7-esi7371501 4-1/2" Exhaust Tip: Finishing off

4-1/2" Exhaust Tip: Finishing off this system is a 4-1/2" black

Applications requiring maintained fuel pressure

Includes: Weld flange

Included Hardware: Over-Pipe Gasket (replacement Donut gasket NOT included)

Core Size: 400 x 205 x 120mm

Injen NanoWeb Dry Air Filter 4in Flange ID / 5.5in Base / 5.4in Height / 4in Top 2016-audi-rs7-esi7371501 4-1/2" Exhaust Tip: Finishing offWith 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 SuperNano Web air filters feature a proprietary media that includes and high flow base media with a highly efficient Nano membrane applied on top. This allows our SuperNano Web media to flow the