BR Series Coilover Kit with Pillowball Mounts

The BC Racing BR Series coilover kit is engineered for the 2017-2018 Toyota Corolla iM, providing an ideal solution for both street driving and occasional autocross events. This system utilizes a mono-tube shock design for consistent performance and offers 30 levels of adjustable dampening force. For enhanced handling and alignment customization, the kit includes pillowball mounts and adjustable camber plates. Ride height is independently adjustable via separate full-length threaded shock bodies, allowing users to dial in their desired stance and performance characteristics. BC Racing's patented concave lower locking ring ensures that all adjustments remain securely in place for predictable feedback. The BR Series coilovers come with standard spring rates of 6k for both front and rear applications. Custom spring rates are available upon request, with options up to 18K using BC Springs. For rates exceeding 18K, a Swift spring upgrade is necessary. Additional options such as "Super Low" and "Extreme Low" kits are available, offering further drop capabilities beyond standard setups by utilizing shorter shock bodies and springs. These options, along with Swift spring upgrades and custom rates, are considered custom builds and may incur a lead time of 2-3 weeks before shipping. The coilovers are rebuildable and come with a one-year warranty, reflecting BC Racing's commitment to quality and longevity.