Injen 02-03 Maxima Polished Cold Air Intake (RD1940P) 16120 The AEM 21-513B Performance Cold

The AEM 21-513B Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicles restrictive factory air filter and air intake housing

With the 6-pad spring-centered race disc

Tasty Blow Pop

Lightweight 6061-T1 Aluminum Piping

Injen 02-03 Maxima Polished Cold Air Intake (RD1940P) 16120 The AEM 21-513B Performance ColdAdd some easy horsepower to your Ride with this RD Series Performance cold air intake (CAI) from Injen Technology! The engineers at Injen have spent considerable amounts of time designing, testing, and perfecting this CAI to produce some serious bolt on power while also providing amazing engine bay aesthetics. In addition to the impressive power increase, the Injen team has ensured that safe Air fuel (A F) ratios are maintained throughout the