Based on the same design as Quaife LSDs, the Black Flag helical gear, limited slip differential offers a lower cost but still heavy duty option for helical gear diffs in the MINIs.
The Black Flag unit is engineered to maximize traction on and off the track. Manufactured with premium materials to withstand high power and to be maintenance free for thousands of miles. The gears in this differential are forged using high strength SNCM616 alloy steel which can handle the high power from your supercharged Mini Cooper S.
Helical Gear Limited Slip Differential
Reduces Torque Steer and Improves Traction
Torque Biasing Design for Better Vehicle Control
Made From High Strength Alloy Steel
Direct Fit for Mini Cooper S 2002-2006 and 2008 for convertibles
Spline Count: 34
Cover Bolts: 11
Housing Material: SAE8620 Steel
Gear Material: SNCM616 Steel
Transmission: Getrag 285
Black Flag provides a 1 year limited warranty to the original purchaser of any differential. The warranty covers manufacturing and material defects on product installed on intended applications. Black Flag or any of its affiliates, partners or authorized agents are not responsible for any charges or fees for labor, installation, alignment or any damage that may be associated with warranty claim.