Pro 1500 Quick Change Rear End by Winters

The Sikky Pro 1500 Quick Change Rear End by Winters Performance represents an advancement over the Pro 1000 model, built to handle extreme power levels. This unit features a robust Vascomax upgraded lower shaft, offering significantly more strength than standard heat-treated shafts. This enhancement allows the rear end to reliably support up to 1500hp, making it suitable for demanding racing environments including drift, road racing, and drag racing. The design prioritizes rapid adjustability, enabling gear changes in less than five minutes. This capability allows racers to fine-tune their car's setup for optimal performance on any track. With a wide gear ratio range spanning from 2.97 to 5.73, the Pro 1500 offers extensive options to suit diverse applications. Key features include the Winters True Track LSD, a Vascomax lower shaft, 1350 U-joint input/pinion flange, upgraded 35 Spline 930 style axle flanges, and a Billet Aluminum 6-bolt Gear Cover Support with Sikky branding. Customers also receive a free gear set of their choice. The product is made in the USA, reflecting a commitment to American craftsmanship and quality.