The Injen RD cold air intake for 1998–1999 Subaru Impreza 2.5L is a vehicle-specific CAI system that includes mandrel-bent 6061-T6 tubing, Injen’s SuperNano-Web dry filter, hardware and instructions. It draws cooler air from behind the bumper for mid-range power and provides an aggressive intake tone. The kit is available in black or polished finishes, is serviceable, and carries Injen Technology’s stated limited lifetime warranty where applicable.
Injen 98-99 RS 2.5L Black Cold Air Intake