b body tubular control arms

Understanding B-Body Tubular Control Arms An Upgrade for Performance and Handling

When it comes to improving the performance of a classic muscle car or a modern vehicle, few components are as crucial as the control arms. Among various types of control arms available on the market, tubular control arms, especially for B-body vehicles, have garnered significant attention from automotive enthusiasts and racers alike. In this article, we will delve into what B-body tubular control arms are, their advantages, installation tips, and the overall impact they can have on vehicle handling and performance.

What are B-Body Tubular Control Arms?

B-body vehicles refer to a class of cars produced by General Motors from the mid-1960s to the early 1980s, including models like the Chevrolet Impala, Pontiac Bonneville, and Oldsmobile 88. The control arms are integral components of the vehicle's suspension system, connecting the chassis to the wheel hubs. Traditional control arms are typically made from stamped steel, which, while sturdy, can be heavy and less efficient when it comes to performance applications.

Tubular control arms, on the other hand, are constructed from lightweight and durable materials such as chromoly or mild steel. Their tubular design allows for a significant reduction in weight while maintaining strength and rigidity. This design can lead to improved suspension geometry, enhanced handling characteristics, and reduced unsprung weight, making it an attractive upgrade for B-body vehicles.

Advantages of Tubular Control Arms

1. Increased Strength and Durability Tubular control arms are usually constructed with reinforced welds and higher-quality materials, which can handle extreme loads better than their stamped counterparts. This makes them particularly beneficial for performance applications or off-road use.

2. Improved Suspension Travel The design of tubular control arms often allows for a greater range of motion, improving suspension travel. This results in better vehicle dynamics, particularly during cornering and uneven terrain.

3. Weight Reduction Given their lightweight design, tubular control arms reduce the overall weight of the suspension system. This, in turn, can improve acceleration and braking performance, transforming the vehicle into a more agile machine.

4. Enhanced Adjustability Many aftermarket tubular control arms come with adjustable features, allowing for precise tuning of the suspension geometry to better suit individual driving styles or racing requirements.

5. Aesthetic Appeal Beyond performance, tubular control arms often have a sleek and modern appearance. For car enthusiasts who value aesthetics as much as performance, these components can enhance the overall look of the vehicle's undercarriage.

Installation Tips

Installing tubular control arms on a B-body vehicle involves a few steps that should be undertaken carefully. Here’s a straightforward guide

1. Gather Necessary Tools Prepare the required tools, including wrenches, sockets, a jack, jack stands, and possibly a torque wrench.

2. Raise the Vehicle Safely lift the car using a jack and secure it with jack stands to provide ample working space.

3. Remove Stock Control Arms Detach the stock control arms by removing the bolts that connect them to the chassis and the wheel hubs. Be sure to keep track of any hardware for reuse or replacement.

4. Install Tubular Control Arms Position the new tubular control arms in place, aligning them with the mounting points. Tighten the bolts according to the manufacturer’s specifications to ensure proper installation.

5. Perform a Final Check Before lowering the vehicle, double-check all connections and ensure everything is securely fastened. A test drive can help confirm that the new control arms are functioning as intended.

Conclusion

B-body tubular control arms are more than just a performance upgrade; they are a gateway to an enhanced driving experience. With benefits like improved handling, reduced weight, and increased durability, they offer significant advantages for car enthusiasts looking to maximize the potential of their vehicles. Whether for street driving or competitive racing, investing in quality tubular control arms can result in a substantial transformation in how a vehicle performs on the road.