Sparco Passenger Side Seat Base Subaru WRX / STI 2015-2021 vendor_Weapon R Part #: KSB03-SS-DXD-B

Part #: KSB03-SS-DXD-B

making it one of the easiest upgrades for your car

To better understand what these do you have to understand the shortcomings of the stock linkage bushings

PERRIN polyurethane endlinks are made with stiff polyurethane bushings pressed into 6061T6 aluminum arms to provide a solid connection between your swaybar and chassis

Sparco Passenger Side Seat Base Subaru WRX / STI 2015-2021 vendor_Weapon R Part #: KSB03-SS-DXD-BPart #: 600SB206R The Sparco seat base allows you to bolt a Sparco seat into your car. They will bolt into the factory location, and gives a Sparco specific mounting pattern so that your seats line up properly. Reclining seats are able to bolt directly to this base, or a set of sliders. Fixed back seats may require a set of side mounts (depends on the seat) to be able to mount to this base properly.