The K&N roto-molded cold air intake kit for 1999–2004 Chevy Impala and Pontiac Grand Prix with the 3.8L V6 increases airflow and is designed to boost horsepower and torque. It pairs a high-density polyethylene intake tube with a washable, reusable High-Flow oiled cotton filter and a custom heat shield. The oversized cone allows long service intervals and the system is typically installed in under 90 minutes.
K&N 99-04 Chevy Impala / Pontiac Grand Prix V6-3.8L Performance Intake Kit