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HKS Sport Exhaust for WRX/WRX STI - 2002-2007- 31013-BF001

HKS Sport Exhaust for WRX/WRX STI - 2002-2007- 31013-BF001

Description

SPECS: 75mm Piping - 106mm Tip

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.

PART# 31013-BF001

APPLICATIONS: 2002-2007 Subaru Impreza WRX/WRX STI

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