BMW E46 M3 S54 3.2L Steering
The steering knuckle unites several critical systems that suspend the chassis; support the drive axles and wheel hubs; mount the brakes; and allow the front wheels to turn when steering. Collision-damaged knuckles can adversely affect any and all of these functions, and make it impossible to properly adjust steering geometry.
Power steering lines carry the fluid throughout your power assist system. ECS has a full line of power steering hoses for your car. Avoid damage to more expensive parts like the rack and pump, and keep power steering fluid inside the system, where it belongs.
Power steering pumps generate the hydraulic pressure needed by the steering assist system. Keep your pump working better and longer with quality drive belts, pulleys, fluids, and filters. If your pump is worn or damaged, install a new or remanufactured replacement from one of our trusted suppliers.
Power steering sensors monitor systemhydraulic pressuren, and rotational movement in electrical-assist power steering systems.
Wheels are used to mount the tires, support and steer the vehicle, and transmit both driving force and braking to control vehicle motion. Steel or aluminum, ECS has a huge assortment of both original equipment and aftermarket wheels, plus our own Alzor brand of custom alloys.