BR Series Coilover Kit

These coilovers offer easily accessible adjustment knobs and independently adjustable ride height, allowing you to dial in the perfect stance and handling to match your driving style and performance needs. The system utilizes BC Racing's patented concave lower locking ring, which ensures secure adjustments and provides precise, predictable feedback in all driving scenarios. Constructed with a mono-tube shock design and 30 levels of dampening force adjustment, the BR series provides a wide range of tuning capabilities. The shocks feature enlarged shock cartridges with specially designed pistons and rods. Valves are made from special spring steel for enhanced durability and longer life, employing a patented deflective system for precise control. Springs are crafted from SAE9254 high-strength steel, rigorously tested for resilience. Components like spring locks and seats are made from T6061 Aluminum for optimal strength and weight savings. The piston rods are highly polished steel to prolong oil seal life and prevent leaks, while high-pressure inner rod guide seals ensure consistent, fade-resistant damping and extended shock life. A newly developed lubricant oil minimizes aeration and cavitation, and an additional bearing beneath each pillowball mount enhances smooth action and longevity. This kit is rebuildable and comes with a one-year warranty. It is designed for the 2004-2009 Toyota RX 330/350 FWD models. Please note that customization options, including spring rates, are available at an additional cost, and lead times for customized or out-of-stock kits are approximately 3-4 weeks. The product also comes with a California Proposition 65 warning regarding potential cancer and reproductive harm.