K&N Drop-In Filters 350Z / G35 Wheels the Gram Lights 57DR is

the Gram Lights 57DR is even

autocross & track driven LGT

Our latest generation of exhausts use aerospace quality T304 stainless metric-sized tubing for maximum flow

our newly manufactured 57mm inside diameter discharge pipe with a rolled lip on one end to make securing the silicone hose easy and trouble free and on the other end a billet aluminum fitting that connects to the factory intercooler hose

Stock OE boost pipes are prone to failing where the flange meets the piping

K&N Drop-In Filters 350Z / G35 Wheels the Gram Lights 57DR isK&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N filters are custom designed to fit into your existing factory air box for simple, fast installation. K&N stock replacement air filters for street vehicles are covered by a Million Mile Limited Warranty. K&N Filters use oil to provide filtration, and can be washed and recharged using the K&N cleaning kit (sold separately). Please