Our new Permanent Mold 10-inch center section is significantly stronger than the sand cast centers currently on the market. Click to learn how we make the strongest production quick change available.
Leading manufacturer of Quick Change Rears, Transmissions and Driveline Components for the Racing and High Performance Aftermarket
Dirt & Asphalt • Sprint & Midget Car • Late Model • Modified • Closed Tube • Hot Rod • Drift • Pro-Touring
Our solid-axle Quick Change rears were born on the racetrack and perfected for today's traditional hot rods.
Our all new Permanent Mold independent quick changes are once again the strongest drift diffs on the market. Available very soon!
Custom pickups and Pro-Touring race trucks will benefit from the strength, good looks, and versatility of our solid-axle and independent quick change rears.
Building a Pro-Touring or street/track Autocross car? A Winters Quick Change lets you easily swap drive ratios for highway cruising and on-track ripping!
Winters News | 1.09.24
Need a logo for your racecar, event flyer or other authorized use? Click here to download a vector (line art) PDF of all of our logo formats.
Winters News | 12.04.23
Our new permanent mold 10-inch quick change rear will reset the standard of performance and quality in racing quick changes. Click here to learn why this is the strongest quick change on the market!