HKS Sport Exhaust: SUBARU Impreza WRX 2002-2007, WRX STi 2004-2007
HKS Sport Exhaust 31013-BF001 for a 2002 2003 2004 2005 2006 2007 Subaru Impreza WRX Sti and 2002 2003 2004 2005 2006 2007 Subaru Impreza WRX - Tip: DR - Tip Dia: 106mm - Piping Dia: 75mm |
Sport Exhaust Systems are designed to reduce backpressure and increase exhaust flow for greater peak power and a broader torque band. Each Sport Exhaust application utilizes a specific muffler design and shape along with the appropriate piping diameter to maintain low-end torque while maximizing high-end horsepower.
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.
Description
HKS Sport Exhaust: SUBARU Impreza WRX 2002-2007, WRX STi 2004-2007
HKS Sport Exhaust 31013-BF001 for a 2002 2003 2004 2005 2006 2007 Subaru Impreza WRX Sti and 2002 2003 2004 2005 2006 2007 Subaru Impreza WRX - Tip: DR - Tip Dia: 106mm - Piping Dia: 75mm |
Sport Exhaust Systems are designed to reduce backpressure and increase exhaust flow for greater peak power and a broader torque band. Each Sport Exhaust application utilizes a specific muffler design and shape along with the appropriate piping diameter to maintain low-end torque while maximizing high-end horsepower.
Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles.
