Whiteline Rear Control Arm Lower Inner Bushing Scion FR-S 2013-2016 / Subaru BRZ 2013-2018 / WRX / STI 2008-2021 | W63428 vendor_Seibon BC valve springs are wound

BC valve springs are wound from only the highest grade

Some cutting may be required for aftermarket top mount intercoolers

Intercooler Specifications:

Valve Stem Size: 6 mm

that means that you will have light to moderate pedal effort with a smooth positive engagement and the ability to handle up to 448ft/lbs of torque on your Nissan and Infiniti

Whiteline Rear Control Arm Lower Inner Bushing Scion FR-S 2013-2016 / Subaru BRZ 2013-2018 / WRX / STI 2008-2021 | W63428 vendor_Seibon BC valve springs are woundPart #: W63428 Suffering uneven tyre wear, unbalanced braking or a less predictable rear end while cornering. It could be your control arm bushings have failed. Replace these worn parts with Whiteline synthetic elastomer bushings that offer long lasting durability for a safer more predictable vehicle.