Whiteline Rear Upper Inner Control Arm Bushing Kit WRX / STI (2008-2018) Hyundai Straight-through resonator and muffler

Straight-through resonator and muffler

improves cooling

giving you a solid blow off valve hose connection and makes installation go even easier

or with one high flow catalyst for reducation in boost spikes and to reduce noise

Whiteline Rear Upper Inner Control Arm Bushing Kit WRX / STI (2008-2018) Hyundai Straight-through resonator and mufflerWhiteline suspension bushings are great way to get better response from your WRX STI BRZ FR S. The OEM bushings are very soft which allow suspension components to move. These Whiteline bushing kits will reduce the amount of movement in the suspension creating a more responsive car. The Whiteline bushing kits are a great upgrade for any car no matter if it is used as a daily driver or dedicated track car. If your bushings are failing, why replace them