Motive Gear TAC456IFSL Differential Ring & Pinion For Toyota 8.0 Gear Ratio 4.56, 10-Bolt 29 Spline 9 Pinion & 41 Ring Tooth Fits Toyota 4Runner FJ Cruiser Tacoma Replaces T8IFS-456TR, T8S-456RT-NG
Product details
| Management number | 215292656 | Release Date | 2026/04/12 | List Price | US$65.34 | Model Number | 215292656 | ||
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Short Summary: The Motive Gear TAC456IFSL Ring & Pinion set is built for Toyota 8.0" reverse clamshell IFS front differentials. With a 4.56 gear ratio and thick cut, this set delivers enhanced strength and crawl capability for Toyota Tacoma, 4Runner, and FJ Cruiser owners seeking off-road performance. Key FeaturesDifferential Model: Toyota 8.0 Reverse ClamshellGear Ratio: 4.56Pinion Gear Tooth Quantity: 9Pinion Shaft Diameter: 1.37"Pinion Spline Count: 29Ring Gear Outside Diameter: 8"Ring Gear Tooth Quantity: 41Ring Gear Material: 8620 SteelRing Gear Rotation: ReverseCarrier Break: 3.73 and LowerCover Bolt Quantity: DropoutIncludes: Ring & Pinion Gears OnlyVehicle CompatibilityToyota4Runner (2003–2021)FJ Cruiser (2007–2014)Tacoma (2005–2023)Replaces OEM & Aftermarket Part NumbersRevolution Gear & Axle: T8IFS-456TRNitro Gear & Axle: T8S-456RT-NGEXCEL from Richmond: TC456IFSLWarranty & Quality Assurance Motive Gear backs this product with a 1-year or 50,000-mile warranty, ensuring confidence and reliability. Manufactured with precision-cut 8620 steel and engineered for demanding off-road and performance use, Motive Gear is the trusted choice for differential components.
- Engineered for Toyota 8.0" reverse clamshell front differentials with 4.56 gear ratio; includes thick 41-tooth ring and 9-tooth pinion made from premium 8620 steel for high torque and off-road use.
- Designed for IFS front applications; 10-bolt ring gear, 29-spline pinion, and 1.37" pinion shaft diameter; reverse rotation and dropout-style carrier design for durability and precise fit.
- Requires 3.73 and numerically lower ratio carrier; perfect upgrade for lifted or oversized tire setups demanding better crawl ratios and axle performance.
- Kit includes ring and pinion gears only; professional installation recommended for proper backlash and gear contact pattern settings.
- Covered by 1-year or 50,000-mile warranty; replaces Revolution T8IFS-456TR, Nitro T8S-456RT-NG, EXCEL TC456IFSL for reliable aftermarket fitment.
| Brand | Motive Gear |
|---|---|
| Model | Ring and Pinion |
| Exterior | Machined |
| Item Weight | 14 pounds |
| Manufacturer | Motive Gear |
| Item model number | TAC456IFSL |
| Product Dimensions | 15.5 x 11 x 5.25 inches |
| Manufacturer Part Number | TAC456IFSL |
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Differential Rings & Pinions
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