Wilwood 270-17649 Features:

Wilwood’s XRZ Sprint 46 tooth splined inboard hub and adapter kit provides a basis to provide dynamic rotor mounting of 8 x 7.00in bolt pattern rotors. The Gen III Hubs new spline enables easy quality/precise fit for DMI and Winters 46 spline axles. Using a new 5-bolt rotor plate to hub attachment for added stiffness and user-friendly assembly/disassembly. The rotor plate has a smaller overall dimension from OD to ID with thicker material to add extended life and improved overall stiffness. The rotor plate can be removed without removing the axle spline saver. Additional T-nuts and bolts are required for rotor mounting and are not supplied with the clamp kit. T-nut kits are available under part #230-14845 (with washers) or #230-14414 (without washers).