X4 quality reduced bulkhead. Improves durability in hard crashes. Features centering pins for easy setup and constant geometry settings. The bulkheads feature a fantastic low anti-roll club mounting destination that enables the anti-roll club cable become placed directly under the drive shafts to considerably reduce the CG. The bulkheads function 1mm milled grooves the ball bearing hubs that relocated the bulkheads 1mm nearer to your chassis center line from each component. This bulkhead fits front kept component and back right part. Produced from premium Swiss 7075 T6 aluminum, black anodized.