Genuine Scion Accessories PTR11-74110 TRD Sway Bar Fits: 2013 Scion IQ Provides a flatter, more stable cornering stance, added performance and enhanced handling Helps provide greater control while preserving the secure handling of the original steering and suspension system; reduces front wheel slip Limits body roll without adding harshness to the ride Kit includes: 17.5 millimeters alloy steel rear sway bar, factory style ball end links, polyurethane bushings and straps to hold the assembly to the iQ, polyurethane replacement front sway bar bushing that fit the OEM sway bar and brackets