Cusco LSD Type-MZ 1-Way Rear for 98-05 Mazda Miata NB6

What you get with this Cusco LSD Type-MZ 1-way rear differential is the differential unit itself, ready to be installed in your 1998-2005 Mazda Miata NB6. This is a significant upgrade for anyone looking to improve their car's handling, especially during spirited driving or track use. A limited-slip differential, or LSD, is designed to send more power to the wheel that has more grip, which helps prevent wheelspin and improves traction out of corners. This particular unit is a 1-way design, meaning it primarily locks under acceleration, helping to put power down more effectively when you're getting on the throttle.

Cusco is well-known for making solid drivetrain components, and this Type-MZ differential is a popular choice for Miata owners. It uses a clutch-disc type system, which is a common and effective design for LSDs. The 1-way operation is often preferred for drift cars or setups where predictable behavior under acceleration is key. Installation will involve removing your existing differential and installing this unit, which typically requires some specialized tools and knowledge of drivetrain components. It's a job that many enthusiasts tackle, but if you're not comfortable with it, a professional mechanic can certainly handle it.

When you're looking at a performance differential like this, it's important to consider how it will change your car's driving dynamics. The Type-MZ will make your Miata feel more planted and responsive when you're accelerating out of turns. It's a well-built unit that many Miata owners have used to enhance their car's performance on both the street and the track. Make sure to consult the manufacturer's installation instructions for any specific requirements or recommendations for your vehicle.