Fast Motorsports Aftamaf Hose Subaru WRX / STI 2002-2007 vendor_Injen Please call/email for a better

Please call/email for a better deal

This upgrade replaces the factory plastic tank with a precision-built aluminum unit that enhances both appearance and long-term reliability

Polished tip

Bump-steer is the concept of bumps or imperfections in the road causing a car to steer off-track on its own

Fast Motorsports Aftamaf Hose Subaru WRX / STI 2002-2007 vendor_Injen Please call/email for a betterFast Motorsports Post MAF Hose joins the stock airbox to the turbo inlet tube by replacing the stock corrugated rubber piece, arguably one of the most aesthetically challenged OEM parts in the engine bay. While the sleek exterior is easy on the eyes, the slick interior is friendly to airflow, feeding a smooth column of air to the turbo. Fast Motorsports 4 ply silicone construction has the right compliance to bridge the chassis mounted airbox to the