Time to refresh the rear brakes on your 2004-2006 Scion xA or xB? This Power Stop Z17 series kit has everything you need in one box. It's a complete stock replacement kit, designed to restore your braking performance back to like-new, factory specs. The kit includes TWO new brake drums and a full set of rear brake shoes, which already come with the necessary hold-down springs and adjuster hardware. This means no running to the parts store for extra pieces – it's all here. The components are engineered to work together for reliable stopping power and a shorter break-in time. Installation is a straightforward bolt-on job with no modifications needed, perfect for a confident DIYer. It's backed by a solid 24-month or 24,000-mile warranty. If your Scion is feeling a bit soft in the brake pedal, making noise, or just due for maintenance, this complete kit is a hassle-free, high-quality solution to get you stopping safely again.