FRESH X XR420-i V2 REAR DIFF 1500HP+ VASCOMAX 300M LOWER SHAFT QUICK CHANGE BULLDOG

The FRESH X 1500HP-rated Quick Change Rear Differential built by Diversified Machines is engineered for extreme drifting and high-performance motorsport applications. Specifically built for high-horsepower IRS (independent rear suspension) race cars that demand fast gear swaps and maximum durability.

The XR420-I is one of the most advanced quick-change differentials on the market, delivering quick gear swaps, bulletproof reliability, track-proven strength, and minimal service downtime. Forget full disassembly or wasted track time — this unit offers race-ready performance when you need it most.

— Forged Aluminum Side Bells

— Kwik-Fill Rear Cover for fast oil changes

— Forged 8.8 Front Yoke for 1350 series drivelines

— Vascomax® 300M Severe-Duty Lower Shaft (1500+ HP)

— Thor35 Aluminum Spool with oversized 35-spline 930 CV flanges

— Bulldog Super G Ring & Pinion (track proven)

— Quick gear ratio change in under 5 minutes — no full disassembly required

— Race-proven components for high-load endurance

— Compatible with IRS setups

— Available in spool

— Built to handle 1500+ HP setups

Order your race-ready quick-change differential now — worldwide shipping available (gear sets and shipping not included in base price. Shipping cost is calculated after checkout)