Propshaft BMW F80 M3 F82 M4 LCI Drive Prop Shaft Driveshaft 8090631

The BMW F80 M3 F82 M4 LCI Driveshaft is a component from the Driveshafts & Universal Joints group, designed for sporty BMW models with a gasoline engine. The offered component ensures stable torque transfer to the rear axle, which is crucial for precise handling and predictable drivetrain operation under demanding conditions.

Specifications and technical data

• SKU: 8090631
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8090631
• Substitutable numbers: 8090631, 26118090631
• Weight: 150
• Fuel type: Petrol
• Part type: Propshaft
• Category: Propshafts

Application and Function in the Drivetrain

The driveshaft in the BMW F80 M3 and F82 M4 LCI is responsible for the mechanical connection between the gearbox and the rear differential, working in conjunction with the universal joints. A correctly selected component reduces torsional vibrations, improves the refinement of the drivetrain, and supports stability at high gasoline engine RPMs.

A properly chosen driveshaft for this body and drivetrain configuration allows for the preservation of the factory handling characteristics, which is particularly important in cars with increased power and sporty suspension tuning.

Benefits of Using an Original BMW Part

Using an original BMW driveshaft from the Driveshafts & Universal Joints group ensures:

• preservation of the drivetrain's factory geometry,
• appropriate torsional stiffness and resistance to dynamic loads,
• correct compatibility with standard mounts and supports,
• compatibility with a gasoline-powered drivetrain.

This provides the driver with a component structurally tailored to the specific platform, facilitating installation and reducing the risk of unwanted vibrations or noises during operation.

Technical Characteristics and Fitment

The driveshaft in this configuration has been designed for use in high-performance, rear-wheel-drive vehicles with a gasoline engine. The design considers:

• appropriately selected component weight in the context of system balancing,
• adaptation for cooperation with universal joints in a sporty drivetrain configuration,
• maintenance of proper stiffness while simultaneously damping vibrations.

This combination of parameters allows for maintaining drivetrain stability during both daily driving and dynamic utilization of the engine's potential.

Condition, Origin, and Practical Application

The offered BMW driveshaft is a used part from a dismantled vehicle, offering a sensible compromise between cost and adherence to the original manufacturer's specifications. For many owners of M3 and M4 models, this is a practical solution for repairs after mechanical damage, drivetrain upgrades, or restoring the car to its factory configuration after modifications.

Choosing an original, used component from this group helps maintain the vehicle's structural integrity, avoiding problems typical of aftermarket parts with uncertain origins.

Support in Part Selection and Additional Information

If you are planning a comprehensive repair or upgrade of the drivetrain area in your BMW and need other parts from the same group, such as intermediate shafts, universal joints, or driveshaft supports, check the available parts in the BMW Driveshafts & Universal Joints category.

If you are considering whether a new or used part would be a better choice for your situation, an article comparing both options in terms of cost and durability might be helpful – you can find a detailed discussion in the material New or Used? A Comparison of Car Part Costs and Quality.