The K&N cold air intake system for 2004–2007 Nissan V8 5.6L applications is a complete high-flow kit that increases horsepower and torque. It pairs a mandrel-bent aluminum intake tube with a washable, reusable high-flow air filter featuring oiled cotton media, allowing up to 100,000 miles between services under normal highway driving. A heat shield helps isolate intake air from engine heat, and typical installation takes under 90 minutes; check CARB status for compliance where required.
K&N 04-07 Nissan V8-5.6L High Flow Performance Kit