About Us

At our Traction Concepts facility, we specialize in custom LSD Conversions made by our team right here in Boca Raton, FL. USA. As a leading manufacturer of premium Limited Slip Conversions since 1996, we’re dedicated to enhancing your vehicle’s traction performance. Whether it's for daily driving, competitive track racing, or off-road adventures and rally racing, Traction Concepts LSD Conversions provide reliable traction performance and durability without the high cost of replacing your differential, or welding the differential gears.

Trusted Quality, Proven Results

Traction Concepts has become a globally recognized, trusted name in the automotive industry. The design went public in 1996 after countless hours of R&D with vehicle manufacturers, and some of their Motorsports teams, while we perfected our design and the traction performance used in high profile race cars, to local daily drivers. With three decades of excellent manufacturing, true R&D, and our teams' combined racing heritage, you can trust that the durability of Traction Concepts Limited Slip Conversion Kits are engineered for superior traction, predictable handling, and power distribution to the wheels on the ground.

Traction Concepts LSD Conversions work together with your vehicle's factory OEM open differential, transforming it to function like a 1-1.5-way limited slip differential (LSD). Built with high-performance springs and precision manufacturing, that offer unmatched durability across street, race, and off-road applications.

Why Choose Traction Concepts?

Traction Concepts LSD Conversions are an aftermarket performance part designed for cars and mini trucks, professional drivers, and DIY car builders. Traction Concepts LSD Conversions provides a safer, more predictable handling and stability that puts the traction to the wheels on the ground.

Durability:

• Engineered to withstand the demands of high-performance driving.
• Manufactured with premium U.S.-sourced materials, ensuring years of reliable traction.

Performance:

• Proven in traction gains, improving 60' times and cornering speeds.
• Helps eliminate torque steer, improve tire wear, and boost towing traction.

Value:

• A cost-effective alternative to replacing or welding your differential.
• Adds real performance value to your vehicle while maintaining factory components.

Applications:
Our kits cater to daily drivers, track racers, and off-road enthusiasts. Select your year, make, and model from our online store or contact our experts if you need guidance on choosing the right kit.

Our Heritage

With deep roots in motorsports and automotive engineering, we’ve built a reputation for excellence. Our ASE-certified engineering team brings over 35 years of experience in manufacturing performance parts for FWD and RWD vehicles.

Since 1996, we’ve supplied LSD Conversion Kits globally, continuously refining our designs through research, testing, and innovation. When you buy from Traction Concepts, you’re investing in decades of knowledge, craftsmanship, and passion.

Engineered for All Drivers

Our LSD Conversion Kits have been developed with the budget racer and DIY builder in mind. Whether you're looking for an affordable traction solution for weekend races or upgrading for better handling during daily commutes, Traction Concepts Limited Slip Conversions deliver performance at a fraction of the cost of replacing your differential.

Installation and Warranty Information

Traction Concepts LSD Conversion Kits are aftermarket performance parts designed for experienced installers. To ensure maximum performance, it’s essential to:

• Confirm the correct fitment for your vehicle.
• Install the kit properly by a skilled technician familiar with transmission components.

Note: Installation of aftermarket parts may void your vehicle’s warranty. Please ensure you understand the installation process before beginning.

Get the Power to the Ground

Stop spinning your wheels—convert your open differential to LSD with our premium Limited Slip Conversion Kits. Improve your handling, boost performance, and experience the difference traction can make.