Enhance your off-road capability and towing performance with the Revolution Gear Toyota 8.0" IFS 4.88 Reverse Ring and Pinion Gear Set (SKU: T8IFS-488R). Precision-crafted from durable 8620 steel, this gear set fits 2003–2023 Toyota 4Runner, Tacoma, and FJ Cruiser models. Designed for smooth, quiet setup and long-lasting strength, it optimizes torque delivery and highway engine RPM for improved efficiency. Visit our store to upgrade your Toyota differential with trusted performance today.
| Vehicle Fitment: Fits 2003-2023 Toyota 4Runner, Tacoma & FJ Cruiser. Gear Specs: 4.88 ratio with 29-spline, 8.0" reverse ring gear. Durable Build: High-grade 8620 steel for maximum strength. Enhanced Torque: Improves wheel torque for better towing & off-road. Quiet Operation: Precision-cut gears for smooth, quiet running. | Highway MPG: Maintains optimal engine RPM for fuel efficiency. Carrier Fit: Fits standard 3.73/3.91 differential carriers. Race Proven: Tested on street, trail, and track for reliability. OE Standards: Built to meet or exceed original factory specs. Hardware Specs: Features standard 10 x 11mm ring gear bolt threads. |