This upgraded charge pipe system is manufactured from oversized mandrel-bent 6061 aluminum and every bend and TIG weld is completed by hand at the Injen Technology headquarters in Pomona, California. The Injen hot-side pipe has an ID of 3.00in and the cold side has an ID of 3.25in. By utilizing oversized piping on both the hot side and the cold side, these charge pipes are able to reduce restriction, balance the airflow in and out of the intercooler to improve performance, and lower engine damaging exhaust gas temperatures (EGTs).
