OS Giken Super Lock LSD

The SuperLock Limited Slip Differential is known as one of the best available on the market for the Subaru BRZ, Scion FR-S & Toyota 86/GR86. Made for the FA20 engine, it’ll help improve lap times during racing. It’s also made to handle a lot of abuse, so don’t hesitate to test it with slick tires. It has been tested with many vehicles and even with 150,000km (90,000 miles) of use, it does not show any wear. During endurance race or time attack, there are no decrease in locking due to heat. Since it locks 100% during drag starts, there is less pressure on the drive shaft and less possible damage to it! At end of corners, it’ll have a smooth transition to full lock and help driving stability as well as traction.