HKS Hi-Power Exhaust - Subaru Impreza WRX / STI 02-07 Turbo

The HKS Hi-Power Exhaust Systems are designed to reduce backpressure and increase exhaust flow for greater peak power and a broader torque band. Full 3" catback system design to directly fit the 2002-2007 STI. This is one of the most affordable exhausts by HKS.*Requires removal / modification of the optional OEM Subaru rear diffuser.*Applications:

• Subaru Impreza WRX [GD] (2002, 2003, 2004, 2005, 2006, 2007)
• Subaru Impreza WRX STi [GDB] (2004, 2005, 2006, 2007)

Features

Piping: 75mmTip Size: Stainless 120mmStyle: Cat-Back Exhaust