<h2>BC Racing BR Series Coilovers 2012+ BMW 3 Series F30 RWD</h2> <p>The BR Type BC coilovers for the F30 BMW are the perfect choice for street driving and the occasional road course or autocross duty. With easily accessible adjustment knobs for fine-tuning compression and rebound, ride height adjustment independent of shock stroke and spring preload, having a performance coilover system has never been easier. The driver chooses how low or high the vehicle sits (no preset ride height here!) and a BC Racing patented concave lower locking ring keeps it locked securely in place. Most systems can be upgraded to pillowball mounts to provide the most feedback possible from the suspension and to sharpen steering response. BC Racing front camber plates also allow a driver to get the perfect alignment setup without compromise. Each of these features is offered, while providing a strong, attractive coilover system at a reasonable price.</p> <p><strong>**Rear Damping extenders will not work with I-29-BR</strong></p> <p><strong>Part Number: </strong>I-29-BR</p> <p><strong>Note:</strong> 2015 and newer models use a 5 bolt strut tower. Please check your car if you are not sure which front upper strut mount you have.</p> <p><strong>Features and Benefits:</strong></p> <ul> <li>Mono-tube shock design</li> <li>Linear piston and damping curve</li> <li>Height adjustment via shock body, not spring</li> <li>30-clicks of damping adjustment (compression/rebound) simultaneously</li> <li>2 year limited warranty against manufacturer defect</li> <li>Fully rebuildable with all parts available for purchase</li> </ul> <ul></ul> <p><strong>Spring Rates:</strong></p> <ul> <li>Front = 6 kg</li> <li>Rear = 12 kg</li> </ul> <ul></ul> <p class="p1">Custom spring rates are available. You can request custom spring rates by entering the rates you want in the special instructions box after clicking add to cart. Spring rates up to 18K are available in BC Springs. Rates higher than 18K will require Swift spring upgrade.</p> <p class="p1"><span style="color: #ed0808;">All extreme low kits, swift springs, and custom rates are considered custom builds and will have a lead time of 3-4 weeks before shipping.</span></p> <p> </p>