Integrated Engineering Replacement 5" Air Filter - Audi S3 8V 13-20 Nissan-Silvia Excellent starting point for those

Excellent starting point for those that intend significant upgrades down the road

reducing backpressure and increasing the turbocharger's efficiency

Each fuel rail has three 8AN ORB threaded ports (6 total) for maximum plumbing flexibility

or even max out the factory turbo at higher boost levels

IE engineers guarantee a perfect fit by designing all IE downpipes in-house using the latest technology

Integrated Engineering Replacement 5" Air Filter - Audi S3 8V 13-20 Nissan-Silvia Excellent starting point for thoseThis is a direct replacement filter for all IE cold air intakes with a 5" velocity stack on the heat shield. This filter is used on the majority of all IE intakes. IE cone filters are specifically designed for high flow and perfect fitment to the integrated velocity stack found on most IE cold air intake kits. This is a dry filter that can be oiled, however, we do not recommend air filter oiling on turbocharged or forced induction vehicles. The filter