K&N 19-20 Chevrolet Silverado V6 4.3L AirCharger Performance Intake - 63-3117 fits_1984-1988`Nissan`S12 a light duty version and

a light duty version and a inheavy-dutyin version

Measured Flow: 255 CFM @ 7” H2O

the Injen exhaust systems are proudly built in Pomona

This cat-back exhaust system is constructed of 3 IN to 2-1/2 IN mandrel-bent brushed finished 304 stainless steel tubing for maximum strength and durability

Please Note: Cars with the AMG Performance Exhaust will need the AWE valve simulators (sold separately)

K&N 19-20 Chevrolet Silverado V6 4.3L AirCharger Performance Intake - 63-3117 fits_1984-1988`Nissan`S12 a light duty version andAn enclosed air box design helps protect the filter and inlet air from the heat of the engine bay, and the air box lid allows for quick and easy access to the filter without tools. A high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton