We specialize in manufacturing premium quality Limited Slip Conversion Kits that have proven their performance and durability perfected by our Motorsports Engineering team.

Traction Concepts: A globally recognized trusted brand of genuine products providing traction for land vehicles in the automotive industry.

Traction to both wheels. Expert tech support. made in the U.S.A.

If traction is what you're lacking, you probably need a limited slip LSD. Traction Concepts LSD Conversion Kits are your alternative to replacing a perfectly good working differential or welding your differential's gears. Just install and go. Enjoy years of traction with noise and chatter free smooth engagement. 

What would you do with a little more Traction?

Okay, maybe this isn't what you would want to do, but how cool is this video that one of our users sent us showing how he is enjoying his newly added Traction Concepts LSD?

Most cars and trucks are sold without a limited slip LSD, meaning your differential is open. This can leave you spinning your wheels when traction is needed the most.

Traction Concepts LSD Kits eliminate torque steer, equalize tire wear, and improve handling on the streets, track, and off road so you feel more confident and in control when driving.

Traction Concepts Limited Slip Features

Daily Driving

Rain, sleet, or snow. AWD, FWD, & RWD vehicles need traction on the road.

Asphalt & Off Road

On the street or dirt, our LSD Conversion Kits meet your traction needs.

Limited Slip LSD

Accelerate through the corners faster with a Traction Concepts Limited Slip LSD.

Locker Feature

Traction Concepts helps you get the power to both wheels on the ground.


Traction Concepts reviews from our users. 

1.4 seconds improvement in my first trial! With just one single piece that fitted perfectly! Easy installation, great support and affordable price! Traction is amazing!

by Raymond Zaid, Honda Civic- Road Racing

It's done nothing but wonders for my build. Practically eradicated all torque steer and exponentially increased my traction. Don't believe me. Just try it. 

by Kevin Piper, Chevy Montana- Drag Racing Grocery Getter