Powerflex Road Series Front Control Arm Bushing PFF5-2402 — F15 X5 / F16 X6

Unlike a full race bush, the Road Series compound is specifically tuned for street and fast road use, striking the right balance between rigidity and compliance. You get measurably sharper steering response and more consistent braking behavior without the noise, vibration, or harshness that cheaper polyurethane alternatives can introduce. Real-world benefits include tighter turn-in, reduced chassis vagueness on high-speed sweepers, and more even tire wear across the contact patch — improvements that are immediately noticeable from the driver's seat.

Each set includes two bushings, directly replacing OEM part 31126864000 at diagram position 2. Fitment is exact to the stock mounting location, meaning no drilling, sleeving, or chassis modification is required — a straightforward job for a competent independent BMW shop or a confident DIYer with the right press equipment. Powerflex stands behind every bushing they produce with a Manufacturer's Lifetime Warranty, a level of confidence in long-term durability that no factory rubber component can match.