For maximum exhaust flow and quicker turbo spool up, HKS offers downpipes for racing use. Each mandrel bent down pipe is a bolt-on application that will mount to the stock turbo and/or to a HKS turbo upgrade kit. Certain HKS Downpipe applications are made from coated stainless steel or polished SUS304 stainless steel piping. All HKS down pipes are FOR OFF ROAD USE ONLY.
Application | Piping Dia. (mm) | Part No. |
---|---|---|
MAZDA | ||
RX-7 1987-1991 Turbo (1) | 75 | 3103-RZ003 |
RX-7 1993-1996 Turbo (2) | 75 | 3103-RZ001 |
MITSUBISHI | ||
Lancer Evolution 2003 (3) | 65 | 3306-SM002 |
SUBARU | ||
Impreza WRX 2001-2003 (4) | 75 | 33006-BF001 |
TOYOTA | ||
Supra 1986.5-1992 Turbo (5) | 75 | 3103-RT003 |
Supra 1993-1998 Turbo (6) | 75 | 3103-RT006 |