SUBARU REAR CAMBER BOLTS FOR ENHANCED SUSPENSION ADJUSTMENT

Subaru Rear Camber Bolts for Enhanced Suspension Adjustment

Subaru Rear Camber Bolts for Enhanced Suspension Adjustment

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Subaru Rear Camber Bolts for Enhanced Suspension Adjustment: A Comprehensive Guide

When it comes to fine-tuning a vehicle’s suspension system, especially in performance-oriented setups or when modifying a car for specific handling characteristics, the need for precise adjustment becomes paramount. For Subaru enthusiasts, one of the most effective and relatively inexpensive ways to enhance suspension adjustments is by installing rear camber bolts. These small yet crucial components allow for easy and precise adjustments to the rear camber angle, leading to better handling, improved tire wear, and increased stability. In this article, we’ll delve into what rear camber bolts are, why they are beneficial for Subaru vehicles, and how they can help you achieve the perfect suspension setup for your driving style. Subaru Rear Camber Bolts

What are Camber Bolts?


Camber bolts are specialized fasteners used in the suspension system to allow for the adjustment of camber angles. Camber refers to the angle of the wheels in relation to the ground when viewed from the front or rear of the vehicle. Specifically, the camber angle describes how much the top of the tire leans inward (negative camber) or outward (positive camber). Proper camber settings are crucial for maximizing tire contact with the road and optimizing handling characteristics.

On many vehicles, including Subarus, the rear suspension components are designed in such a way that camber adjustments are not easily achievable through traditional methods. This is where camber bolts come in. These bolts replace the standard bolts used to mount the suspension components to the frame, allowing for a range of camber angle adjustments.

By adding rear camber bolts, drivers can make minor or major changes to the camber angle to suit their specific driving conditions or performance needs. This modification is especially popular among performance car owners, track enthusiasts, and those who have lowered their cars and need to correct the suspension geometry to prevent excessive tire wear.

Why Subaru Owners Should Consider Rear Camber Bolts


Subaru vehicles, particularly those with all-wheel-drive (AWD) systems and performance models like the Subaru WRX or STI, benefit significantly from rear camber bolts for several reasons:

1. Enhanced Handling and Performance


One of the primary reasons to install rear camber bolts on your Subaru is to improve handling. Adjusting the rear camber helps distribute the weight more evenly across all four tires, ensuring that your car maintains better grip in corners, which is crucial for performance driving.

  • Negative Camber for Cornering: Increasing the negative camber (inward tilt of the wheels) allows the tires to have better contact with the road during cornering. This improves grip, especially during aggressive driving or track days. Subarus, known for their AWD systems, benefit from this setup as it helps maximize the power being sent to all four wheels, improving stability when turning.

  • Neutral Handling Balance: For owners of all-wheel-drive Subaru models, adjusting rear camber to match the front camber setting can result in a more balanced handling experience. This is particularly beneficial in ensuring the car behaves predictably during high-speed cornering.


2. Correcting Tire Wear


When a Subaru is lowered, or when the suspension is altered, it often causes changes in the camber angles of the wheels. A common problem is increased tire wear on the inner edges of the tires, especially on the rear wheels. This uneven wear can significantly reduce the lifespan of your tires and lead to unnecessary replacements.

By adjusting the rear camber with camber bolts, you can bring the tires back to a more neutral angle, promoting even wear across the entire tread. This not only extends the life of the tires but also helps maintain optimal traction and performance.

3. Increased Stability and Traction


A well-adjusted rear camber angle helps improve the stability and traction of your Subaru, especially when driving at high speeds or under demanding conditions. For example, if you’re pushing your Subaru on twisty mountain roads or on the racetrack, precise camber adjustments can keep the rear end of the car planted, reducing oversteer or instability in tight turns.

In addition, for Subaru owners who frequently drive in various weather conditions, such as snow, rain, or mud, proper camber settings can improve the vehicle's ability to maintain grip on slippery surfaces. This can be especially beneficial for those living in areas with harsh winter climates.

4. Ideal for Lowered Subaru Vehicles


Lowering a vehicle can dramatically affect the suspension geometry, including the camber angles. Subarus, like other cars, will often have increased negative camber when lowered, leading to a range of handling and tire wear issues. While a lowered car can enhance its appearance and center of gravity, it can also cause the tires to wear unevenly and affect overall handling if the camber is not adjusted.

Rear camber bolts provide a simple, cost-effective solution to this problem. By allowing for adjustments in the rear camber, drivers can correct the alignment of their tires and restore a more factory-like setup, improving both tire longevity and handling performance.

5. Affordable and Easy to Install


Compared to other suspension modifications like coilovers or adjustable control arms, rear camber bolts are relatively inexpensive and easy to install. For the DIY enthusiast, the installation process can typically be completed in a few hours with basic hand tools.

Additionally, because camber bolts are adjustable, you can fine-tune the camber settings based on your specific needs and preferences, without having to invest in expensive suspension components. This makes rear camber bolts a popular and practical choice for Subaru owners who want to improve their vehicle’s performance without breaking the bank.

How to Install Rear Camber Bolts on a Subaru


Installing rear camber bolts on your Subaru is a straightforward process, but it’s essential to follow the steps carefully to ensure a proper setup. Here’s an overview of the general installation procedure:

Tools Needed:



  • Jack and jack stands

  • Lug wrench

  • Wrench or socket set

  • Torque wrench

  • Camber bolt kit (specific to your Subaru model)


Installation Steps:



  1. Lift the Vehicle: Using a jack, lift the rear of your Subaru and secure it with jack stands. Make sure the car is level and stable before proceeding.

  2. Remove the Rear Wheels: Using a lug wrench, remove the rear wheels to expose the suspension components.

  3. Locate the Suspension Bolts: Find the suspension bolts that attach the control arms to the vehicle’s frame. These are typically the bolts you will replace with camber bolts. Consult your Subaru’s service manual for the exact location.

  4. Remove and Replace the Bolts: Use a wrench to remove the factory bolts and replace them with the adjustable camber bolts from the kit. Make sure to install the bolts according to the instructions provided, as the orientation and tightness are critical for proper functionality.

  5. Adjust the Camber: Before tightening the bolts completely, adjust the camber to your desired angle. This can be done by rotating the camber bolt, which changes the position of the suspension component and alters the camber angle.

  6. Reinstall the Wheels and Lower the Car: Once the camber bolts are in place and adjusted, reinstall the rear wheels, torque the lug nuts to the proper specifications, and lower the vehicle.

  7. Alignment Check: After installation, it's essential to take your Subaru to a professional alignment shop to ensure the camber and other alignment settings are correctly adjusted. This will prevent uneven tire wear and ensure optimal performance.


Conclusion


Rear camber bolts are a valuable upgrade for Subaru owners who want to fine-tune their suspension and improve handling, tire wear, and overall performance. Whether you’ve lowered your car, need better cornering grip, or simply want to correct tire wear issues, these bolts provide a cost-effective solution that offers both performance and practicality. With their easy installation and adjustable nature, rear camber bolts can help you get the most out of your Subaru, whether on the street or the track.

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