Get Your Rear End Limited Slip Conversion Guide!

If you’re looking to improve traction and increase vehicle performance, a rear end limited slip conversion could be a game-changer for your ride. Converting your rear differential to a limited slip differential (LSD) is a savvy move for any car enthusiast or professional driver aiming to enhance their vehicle’s handling and cornering capabilities. With this guide, you’ll gain the insider knowledge and step-by-step instructions needed to confidently undertake this transformative modification. So buckle up—as you’re about to turn your car into a traction titan!

Key Takeaways

  • Understand the importance of a rear end limited slip conversion to elevate driving performance.
  • Learn what makes a limited slip differential superior to a standard open differential.
  • Gain insights into the process of converting your rear differential and how it improves traction.
  • Identify the optimal limited slip differential kit to suit your vehicle’s needs and specifications.
  • Discover the performance benefits post-installation, including enhanced handling and cornering.

Understanding the Basics of a Limited Slip Differential

Delving into the world of automotive performance, one critical component that often comes into play is the differential. At the heart of this system lies the limited slip differential (LSD), an innovation that ensures your vehicle maintains poise and power, especially in demanding driving conditions. Prepping your understanding of LSD can make a significant difference in your vehicle’s handling and safety.

What is a Limited Slip Differential?

Have you ever wondered what is a limited slip differential in the context of performance driving? It’s essentially a type of differential designed to transfer torque to the wheel with better traction, limiting the slip between the driving wheels. When one wheel begins to lose grip, an LSD will redistribute power to the other wheel, ensuring more control and stability during your drive.

Benefits of Upgrading to a Limited Slip Differential

Considering a benefits of LSD upgrade? Making the switch to a limited slip differential can transform your vehicle’s response, whether you’re navigating a tight curve or facing slick road conditions. With an LSD, you’ll witness a boost in traction where it counts, giving you an edge in both performance and safety. Here are a handful of upgrades you’ll appreciate with an LSD:

  • Enhanced traction on slippery surfaces or during spirited driving
  • Improved power delivery when accelerating out of turns
  • Stabilized vehicle behavior during varying road conditions
  • Equal distribution of torque to both wheels, maximizing grip

Comparing Open vs. Limited Slip Differentials

When it comes to open vs limited slip differential, the contrast is night and day. An open differential, found in most standard vehicles, allows wheels to spin at different speeds but offers no limitation on slip. This can lead to a wheel spinning uselessly when traction is lost, a scenario known as “one-wheel peel”. LSDs, on the other hand, counteract this by providing torque to the gripping wheel—delivering stability and confidence when you need it most.

How to Make a Rear End Limited Slip

If you’re aiming to enhance your vehicle’s handling and performance, particularly when cornering or navigating difficult surfaces, implementing a differential upgrade to create a rear end limited slip is a wise decision. This modification is not just for high-performance cars, but can also serve as a vital upgrade for those seeking improved traction in day-to-day driving conditions.

Differential Upgrade Process

Embarking on a rear axle upgrade can appear daunting at first glance, but with the correct knowledge and tools, you can realistically transform your standard differential into a high-functioning limited slip differential. Here’s a basic rundown of the steps you’ll likely encounter in this process:

  • Evaluate your current differential set-up to ensure compatibility with the limited slip conversion kits available in the market.
  • Acquire a quality limited slip differential conversion kit that matches your vehicle’s make and model specifications.
  • Prepare the necessary tools, which may include wrenches, sockets, a jack, and safety gear like gloves and goggles.
  • Remove the rear wheels and access the differential housing, following the specific instructions from your vehicle’s service manual.
  • Take out the old differential components, being mindful of the gears and alignment within the housing.
  • Install the new limited slip components within the differential, ensuring proper fit and alignment.
  • Reassemble the axle and test the new setup to verify the effectiveness of your rear end limited slip modification.

With patience and attention to detail, you can grant your car the gift of balanced power distribution to the wheels, essential for unwavering traction and a remarkable upgrade in performance. Take the wheel on this rewarding journey of vehicle enhancement – your car (and your driving experience) will thank you for it.

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Selecting the Right Limited Slip Conversion Kit

Embarking on a limited slip conversion for your vehicle can transform your driving experience, significantly improving traction and control. However, the key to a successful upgrade lies in choosing the ideal LSD conversion kit that’s tailored to your vehicle’s specifications and your driving needs. Let’s delve into the factors you should consider to ensure you select a conversion kit that enhances your vehicle’s performance to its fullest potential.

Limited Slip Differential Kit

A crucial component of your selection process is compatibility. Not all LSD conversion kits are created equal; they’re designed with specific makes and models in mind. It’s paramount that the kit you choose aligns with your car’s make, model, and year to avoid any complications during installation. Also, consider the materials used in the kit — durability and high-quality manufacturing equate to long-term reliability and safety.

When it comes to rear differential modifications, the reputation of the manufacturer can’t be overlooked. Trustworthy brands such as Traction Concepts and Phantom Grip are recognized for their commitment to excellence and customer satisfaction. These companies have garnered positive reviews from a diverse range of users, reinforcing their status in the market.

Further analyzing the performance gains is essential. What are you seeking to achieve with your LSD upgrade? Whether it’s improved handling, superior cornering stability, or optimizing traction under different driving conditions, ensure that the conversion kit you select is capable of meeting those expectations.

A quick tip: Before finalizing your purchase, reach out to the manufacturer or distributor with any questions you might have. Their expertise can guide you in your decision-making process, and their response is usually a good indicator of the level of customer service you can expect post-purchase. Embrace the journey of enhancing your vehicle’s performance with a well-suited LSD conversion kit, and enjoy a safer, more exhilarating driving experience.

  • Compatibility with vehicle make and model
  • Quality and durability of the kit’s components
  • Reputation and reliability of the manufacturer
  • Desired performance outcomes from the upgrade
  • Manufacturer’s customer support and expert guidance

The Installation Process of Your Limited Slip Conversion

If you’re looking to improve cornering and take your vehicle’s performance up a notch, installing a limited slip differential (LSD) is a wise choice. The LSD installation process might seem daunting, but with the right tools and a comprehensive limited slip differential installation guide, you can tackle this project with confidence. Let’s dive into what you’ll need to get started and the steps that will lead you to a successful conversion.

Tools and Materials Needed for Installation

Before you begin, it’s crucial to gather all necessary tools and materials to ensure a smooth installation process:

  • Limited slip conversion kit
  • High-quality gear oil
  • Gasket maker or replacement gaskets
  • Socket set, including a torque wrench
  • Jack stands and hydraulic jack
  • Differential fluid pump
  • Brake cleaner
  • Shop rags

Having these items on hand will prepare you to handle the task ahead efficiently.

Step-by-Step LSD Conversion Installation Guide

With your tools and materials ready, follow this step-by-step guide to install your new LSD:

  1. Jacks up your vehicle and secure it on jack stands.
  2. Remove the wheels and brake assemblies to access the rear differential.
  3. Detach the differential cover and drain the old fluid.
  4. Remove the old differential components, taking care to keep track of all pieces.
  5. Compare old parts with the new LSD kit to ensure proper fitment.
  6. Install the new LSD according to the manufacturer’s instructions.
  7. Apply gasket maker or a new gasket before reattaching the differential cover.
  8. Refill the differential with new gear oil.
  9. Reassemble the brake components and wheels.
  10. Test drive to ensure proper installation.

Following these steps will help you achieve a seamless installation, enhancing your vehicle’s ability to improve cornering performance.

Common Installation Challenges and Solutions

Even with the best preparation, you might encounter some challenges. Common issues include difficulty in fitting the new components and needing to adjust backlash and pre-load. Should you face these or other hurdles, don’t hesitate to reach out to customer support from your LSD kit manufacturer, or consult online forums and guides for expert advice. Remember, a successful installation is not just about following steps but also about adapting and problem-solving as you go.

LSD installation process

Maintaining Your New Limited Slip Differential

Now that you’ve enhanced your vehicle’s performance with a limited slip differential (LSD) conversion, it’s crucial to understand that maintenance is key to preserving that newfound acceleration and cornering prowess. LSD maintenance not only ensures your differential runs smoothly but also prolongs its life and helps to consistently enhance handling. Let’s dive into the proper care techniques and insights for keeping your LSD in top shape.

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Recommended Lubricants and Additives for LSD Maintenance

Using the correct lubricants and additives is essential for the health of your limited slip differential. Differential oil specifically formulated for LSD use contains the right friction modifiers that reduce wear and prevent chatter. Here are some recommended lubricants and additives that are proven to be effective for LSD upkeep:

  • Red Line Synthetic Oil – Their ShockProof® gear oil is favorable for LSDs, providing a thick protective layer even under extreme conditions.
  • AMSOIL Severe Gear® – This lubricant is engineered for high-demand applications, providing top-notch protection.
  • Lucas Oil Heavy Duty Gear Oil – Known for its excellent heat resistance and water-repelling capabilities, it’s a go-to for many professionals.

Remember to check your LSD’s lubricant level regularly, as low fluid can lead to increased friction and wear.

Identifying and Addressing Wear Over Time

Like any mechanical component, LSDs can suffer from wear over time. To keep your car’s handling razor-sharp, monitor for signs such as noise, vibration, or unexpected performance changes. If you notice any of these symptoms, it may be a cue for maintenance or, in some cases, parts replacement.

Regular inspection and timely replacement of worn parts are imperative to prevent major repair needs down the line. If you’re unsure of what to look for, scheduling an LSD check-up with a qualified mechanic can offer peace of mind and professional guidance.

Lifetime Warranty and Support Options

Many LSD manufacturers understand that support is a part of the aftercare process and offer lifetime warranties as well as customer support to address any issues. Always register your product to ensure that you can claim warranty service when needed and keep a record of your maintenance and service interventions as proof of care.

These warranties often cover defective parts and sometimes even provide for maintenance checks, so be sure to take advantage of these options to keep your LSD and overall driving experience top-notch.

LSD maintenance process

Keep in mind proper LSD maintenance isn’t just about longevity; it’s also about ensuring your vehicle continues to perform at its best. With the right care, your differential will deliver the reliable and superior handling that you expect.

Performance Gains from Your Limited Slip Differential

When it comes to enhancing your car’s dynamics, the installation of a Limited Slip Differential (LSD) can make a world of difference in how you experience performance driving. With an LSD, you can improve traction significantly, ensuring that each wheel is effectively contributing to your car’s acceleration and handling. The active distribution of torque between the wheels leads to performance gains from LSD that just can’t be matched with a standard differential setup.

The true capability of an LSD comes alive at the limit of adhesion, particularly in high-torque situations. Whether you’re powering out of a tight corner on track day or navigating wet city streets, an LSD can increase vehicle performance by sending power to the wheel with the most traction. This proactive response curtails wheel spin and helps keep you in control, making for a more planted and responsive ride.

Not only does improved traction equate to better launch times and more stable acceleration, but it also provides an unseen advantage during cornering. With power intelligently distributed across the driving wheels, your vehicle can maintain optimal grip, allowing for more precise steering input and cornering at higher speeds. Let’s explore this transformative traction upgrade:

  • Acceleration: Enjoy smoother, more effective launches with reduced wheel slip.
  • Cornering: Experience tighter, more controlled turns with power continuously fed to the gripping tire.
  • Stability: Feel the difference in vehicle balance and poise when driving on mixed-traction surfaces.

Modern cars with advanced traction control may offer various electronic aids, but nothing can replicate the mechanical harmony that a quality LSD introduces to your vehicle. It’s about complementing the car’s inherent abilities, taking its potential to new heights, and quite literally, giving you the traction to move forward with confidence no matter the road conditions.

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User Experiences with Limited Slip Differential Upgrades

When you’re looking to improve cornering and enhance handling, a limited slip differential (LSD) can be a game-changer. It’s not just the mechanics and car enthusiasts who say so; user reviews strongly advocate for the upgrade. Vehicle owners who’ve made the switch report a night-and-day difference in performance. Their experiences highlight the increased control and stability, especially on curves and slippery surfaces, bringing a level of confidence in their vehicle’s handling they hadn’t felt before.

Interestingly, these personal accounts often draw parallels between aftermarket LSD upgrades and those available in high-end sports cars. While skeptical at first, many find that the after-market kits offer traction improvements that rival, if not exceed, those delivered by more luxurious brands. It’s these narratives from everyday drivers that provide real-world assurance of the enhancements, reinforcing the technical benefits promised by manufacturers.

Whether you’re navigating through harsh weather conditions or pushing your car to its performance limits on a track day, an LSD upgrade seems to be an investment that consistently pays off according to those who have experienced the change. Their stories serve as a robust testimonial for anyone on the fence about such an upgrade. If you’re aiming to refine your vehicle’s driving dynamics, user reviews suggest that an LSD could very well be the next best step for your ride.

Remember, while user experiences can be incredibly helpful, they should be just one part of your comprehensive research into finding the right LSD for your specific vehicle and driving needs.


What is a rear end limited slip conversion?

A rear end limited slip conversion is the process of upgrading your vehicle’s rear differential to a limited slip differential (LSD), which is designed to improve traction and increase vehicle performance by allowing the wheels to rotate at different speeds while limiting slip between them.

What are the benefits of upgrading to a limited slip differential?

The benefits of upgrading to an LSD include improved traction in various driving conditions, enhanced handling during cornering, and better power distribution to the wheels, which can help prevent losing control on slippery surfaces.

How does a limited slip differential compare to an open differential?

An open differential allows wheels to spin at different speeds with no limit to the amount of slip, which can lead to a loss of traction. In contrast, a limited slip differential provides a compromise by permitting wheel speed variation but limiting excessive slip, thus offering better traction.

How can I make a rear end limited slip?

Making a rear end limited slip involves selecting an appropriate LSD conversion kit compatible with your vehicle and performing a differential upgrade. This includes replacing some internal components of your rear differential with those that are designed to create a limited slip effect.

What should I look for when selecting a limited slip conversion kit?

When selecting an LSD conversion kit, consider the compatibility with your vehicle, the quality of materials, the reputation of the manufacturer, and the type of performance improvements you desire. It’s important to choose a kit that aligns with your vehicle’s specifications and your driving needs.

What tools and materials are needed for LSD conversion installation?

For LSD conversion installation, you will typically need a set of hand tools, the conversion kit, proper lubricants, and potentially specialty tools specific to your vehicle. It’s important to follow the kit manufacturer’s recommendations for any additional tools or materials required.

How do I maintain my new limited slip differential?

Maintain your new LSD by using specific lubricants and additives optimized for LSDs to ensure smooth operation. Regularly inspect the differential for signs of wear and tear, and follow up with necessary maintenance or part replacements to keep it functioning properly.

What performance gains can I expect from a limited slip differential?

You can expect performance gains such as better handling and improved traction, especially in conditions where grip is variable. The LSD will ensure power is distributed to the wheel with the most traction, reducing wheel spin and enhancing control and stability.

What are people saying about their experiences after upgrading to a limited slip differential?

User testimonials frequently describe significant improvements in traction and handling after the upgrade. Many report a more secure, ‘grippy’ feel during acceleration and cornering, comparable to the performance of high-end brands.

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