120d(x) / 125d F20 / F21 2.0 B47

Enhance your BMW 1 Series 120d, 120xd, or 125d F20/F21 with Brondex high-performance exhaust upgrades, engineered specifically for the 2.0 B47 turbo diesel engine. Our precision high-flow downpipes improve exhaust gas flow, minimize back pressure, and boost turbo efficiency — resulting in stronger mid-range torque, quicker throttle response, and a richer, more aggressive exhaust sound.