PART NUMBER: 61-2779
LSD Kit includes 2 liters of Low Friction High Grade Oil
12 disc unit
BRIAN'S APPLICATION NOTES: We used a MazdaSpeed 7 clutch disc unit in our NCLIGHT track car for years and an OSGIKEN in our supercharged autocross toy, both cars about 270 hp at the wheels. The 7 disc unit is not enough for our 270 hp, and the 24 disc OSGIKEN is overkill....this 12 disc unit is 'just right' for anything up to the 300 hp mark and the price is a complete bargain! We used the 2 way version of this LSD in our 2006 Project Blue back when 2 way was all that was offered and it worked great for street, autotcross, and track. That 2 way version could be converted to 1.5 way if desired, but now this 1.5 way option available directly from Tomei
NOTES ON BREAK-IN TIME. It will start VERY TIGHT, and will some noise in 1st gear starts and turns...particularly if you don't have real sticky tires. Give it a few hundred miles to loosen up and quiet down. Once broken in fully, it will do its job transparently in the background if you have aggressive summer tires (but if you have just stock tires expect it will make some sound on first gear starts when not pointed straight ahead).