Toyota Supra Mk 4 JZA80 Cusco 1.5 way Rebuilt Diff

Toyota Supra MK4 JZA80 Rear Differential – 200mm 3.7 Ratio with Cusco 1.5 Way LSD

Upgrade your Toyota Supra MK4 (JZA80) with this fully rebuilt 200mm rear differential, featuring a brand new Cusco 1.5-way LSD for superior traction and performance. Built to handle street, track, and high-power applications, this diff is the perfect solution for anyone looking to improve grip, response, and reliability.

🔧 Specifications & Features:

• To Suit: Toyota Supra MK4 JZA80

• Diff Type: 200mm rear differential

• Ratio: 3.7:1

• LSD: Brand New Cusco 1.5-Way Limited Slip Differential

• Bearings: All new quality bearings fitted

• Seals: Genuine Toyota seals

• Upgrade: Solid pinion bearing spacer conversion (eliminates factory crush sleeve weakness)

• Rear Cover: Vapour blasted for a clean OEM+ finish

• Hardware: Gold zinc plated bolts

Why Choose a Cusco 1.5 Way LSD?

The Cusco 1.5-way LSD provides strong acceleration lock while offering smoother deceleration characteristics compared to a full 2-way. This makes it ideal for:

• Street performance builds

• Drift setups

• Track day cars

• High horsepower Supra builds

You’ll get improved traction under load, better corner exit grip, and predictable handling.

Fully Rebuilt & Ready to Install

This differential has been professionally rebuilt with:

• New bearings throughout

• Genuine seals

• Correct preload and backlash setup

• Solid spacer upgrade for long-term durability

Built to perform and built to last.

Perfect For:

• 2JZ-GTE turbo builds

• Single turbo conversions

• Manual or auto Supra conversions

• Drift or grip setups

• Replacement of worn factory LSD

If you’re upgrading your MK4 Supra rear diff, this is a complete, high-quality solution ready to bolt in.