Enhance your BMW's performance with this precision-engineered B58 Downpipe, designed specifically for M140i, M240i, 340i, 440i, 540i, 740i XDrive models across F20, F22, F23, F30, F31, and F32 chassis. Crafted for optimal exhaust flow, it reduces backpressure to improve turbo efficiency, delivering sharper throttle response and increased power output. Manufactured with high-quality materials for durability and reliable long-term operation, this downpipe is a professional upgrade that supports track and street performance demands.
