2-Point Rear Lower Brace

The Ultra Racing 2-Point Rear Lower Brace (URTW-RL2-2892) is engineered to enhance the driving dynamics of the BMW F25 (X3) and F26 (X4) models produced between 2011 and 2018. By reinforcing the rear subframe, this brace significantly reduces chassis flex during aggressive driving maneuvers such as cornering, hard braking, and acceleration. This leads to improved rear-end stability, enhanced traction, and a more connected driving feel. Constructed from high-grade steel, the brace features brackets made from 4mm to 5mm thick steel plates and hollow steel tubes or oval tubes ranging from 1.2mm to 1.6mm in thickness. This robust construction ensures rigidity and strength while maintaining consistent geometry. Ultra Racing designs these components to crumple during an impact for safety reasons, and all raw materials undergo rigorous testing. It is a direct bolt-on upgrade, meaning no drilling, cutting, or permanent modifications are necessary. This makes it an ideal choice for drivers looking to improve their vehicle's performance for road use, track days, or motorsport events. Vehicle Compatibility: * BMW F25 (X3) 3.0 4WD — 2011-2017 * BMW F26 (X4) 3.0T 4WD — 2014-2018 * BMW F26 (X4) M40i 3.0TT 4WD — 2015-2018 It is crucial to confirm your vehicle's chassis code, engine variant, and drivetrain match this compatibility list before ordering. The manufacturer also notes that unless explicitly stated otherwise, products are designated for race or off-road competition use only.