BMW Billet Aluminum Engine Support Brace Set - Rogue Engineering RE.345

Elevate your BMW's performance with the Rogue Engineering RE.345 Billet Aluminum Engine Support Brace Set. This premium upgrade replaces the factory plastic braces (OE # 51617487843, 51618077345) with robust, precision-machined billet aluminum components.

Designed to reinforce the upper engine bay and radiator support area, these braces significantly increase chassis rigidity, reduce unwanted flex, and sharpen steering response. Experience enhanced handling and stability, whether on the street or track.

Compatible with a wide range of BMW X3 (2018-2024) and X4 (2019-2024) models, including M, M Competition, M40i, sDrive30i, xDrive30i, and xDrive30e variants. This set provides a durable, performance-oriented, and visually appealing solution for enthusiasts seeking improved driving dynamics.