BMW Suspension Parts for BMW E46 M3 S54 (1999-2005)

Air Lift proudly introduces the revolutionary Air Lift Performance 3P pressure-based air suspension control system after three years of extensive development and testing. This system represents the pinnacle of their innovation.

Air Lift Performance 3P amalgamates pressure-based control with optional ride-height sensing technology, leveraging the advantages of both systems to instantly enhance suspension control, performance, and ride flexibility.

Key Specifications:

• Controller: Features a vibrant TFT color display with adjustable backlight, illuminated preset buttons, and full-color indicators for tank pressure, 4-corner active height, and pressure readings. It's encased in a black anodized CNC machined case, allowing customized mounting options with a Micro-USB port for power.
• Mobile App: Works seamlessly with the free mobile app, enabling Bluetooth-based ride height and system settings adjustments. Additionally, the app facilitates direct system software updates to the manifold and controller.

Kit Features:

• Pressure-based 1/4" Manifold
• Black Anodized Aluminum Display

The Powerflex Rear Sway Bar End Link to Bar Bushing for the BMW E46 3 Series is engineered to enhance the connection between the sway bar end links and the sway bar, replacing the factory rubber bushings with high-quality polyurethane. This upgrade is designed to improve the vehicle's handling dynamics and overall performance.

Key Benefits:

1. Improved Handling Dynamics: The stiffer polyurethane material significantly reduces flex in the sway bar connection, resulting in better body control and stability during cornering. This leads to enhanced performance in both everyday driving and spirited maneuvers.
2. Long-Lasting Durability: These bushings are constructed to withstand harsh driving conditions, resisting wear and degradation from oil, heat, and moisture, ensuring a longer lifespan compared to standard rubber options.
3. Enhanced Steering Feedback: By minimizing unwanted movement in the sway bar end link assembly, these bushings provide more precise steering response, giving drivers a more connected and engaging driving experience.
4. Simple Installation: Designed specifically for the BMW E46 3 Series, these bushings ensure a direct fit, making installation quick and hassle-free.

Perfect for enthusiasts looking to enhance their E46 3 Series's suspension performance, these bushings provide a significant improvement in handling and durability, making them ideal for both daily driving and performance-focused applications.

Control arm bushings play a key role in connecting the wheels to the chassis of the vehicle. Tasked with keeping suspension geometry in check while absorbing noise, vibration, and harshness (NVH) factory rubber bushings were engineered to provide a balance of comfort and control. As a factory bushing ages, it becomes brittle and begins to harden. When this happens the bushing will actually shrink and allow excess play in the suspension joint. This is typically felt by a sudden jerk forward after the car comes to a stop and is a leading cause of "sloppy" or "loose" suspension feel. By replacing the bushing with a full polyurethane unit or using a bushing insert, this play is eliminated since the suspension joint is being supported by a much stiffer material that will not harden or shrink over time. Additionally, the inherent stiffness of the urethane material translates body forces much more directly. This means steering inputs from the driver are effectively transferred to the wheels and vital road information is transmitted properly from the wheels to the driver.

Powerflex street bushings are ideal for street driven vehicles and those that see occasional autocross or track time. Need bushings for a dedicated track car? Powerflex Black Series bushings are the ultimate in track and race bushings. Featuring 95A durometer polyurethane, Black Series bushings are 25% stiffer than street bushings. Engineered to perform, Powerflex performance polyurethane control arm bushings offer a supreme level of control, while still providing enough comfort for the street, with advanced polyurethane that reduces NVH that often accompanies lesser bushings. Expect improved steering feel, turn in, more responsive handling and overall improved chassis composure with Powerflex performance polyurethane control arm bushings.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

• Compatible with Air Lift 3H and 3P management systems
• Powers a single compressor
• Ensures seamless functionality
• Necessary for dual compressor setup

Ensure optimal performance for your BMW's air suspension system with the reliable 444C Air Compressor. This compressor fills your supply tank efficiently, providing ample air to inflate your air bags and lift your suspension. With a 100% duty cycle and a rating of 200psi, this compressor offers uninterrupted operation and quick air inflation. Considered one of the best options available, it draws around 20 amps and weighs only 9.75 pounds each.

• 100% duty cycle for uninterrupted operation
• Rated at 200psi for quick air tank filling
• Draws around 20 amps for efficient performance
• Lightweight design at only 9.75 pounds each

Made from aircraft grade aluminium, with stainless steels strut inserts and hardware for the ultimate in durability for street or track use. The built in reinforcement plate reduces the stress on the shock tower to reduce the chance of the shock towers tearing. With a maximum adjustment rang of -1.5 degrees camber per side, these plates will allow you to get your suspension right where you need it. 

Fits the following BMW's:
1999-2006 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3

Strut mounts can begin to wear and fail over time, causing a knock in the suspension to occur. Replace yours with a high quality OEM Lemförder replacement to ensure a tight, noise-free ride.

OEM Lemförder is an engineering company that focuses on high-quality, precision manufacturing of critical suspension and steering components. Providing exceptionally high quality parts directly to BMW, as well as 50+ other big name automotive companies, such as Mercedes and Audi, their history of reliability and variety of offered parts makes them one of the biggest names for a go-to OEM parts provider. Lemförder parts place an important emphasis on design, production, and assembly, ensuring maximum reliability. They even coat all parts possible with corrosion protection for extended longevity.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!