Revolution Gear & Axle T8IFS-529R 8.0" IFS 5.29 Ratio Ring/Pinion 05-23 Tacoma

Vehicle Fitment

• 2005-2023 Toyota Tacoma (all trims/2.7 L I4 & 4.0 L V6, 2WD & 4WD) - 8.0" IFS front axle differential

Features

• 5.29:1 gear ratio designed for upgraded off-road front-axle performance
• Thin ring & pinion design compatible with Toyota 8.0" IFS front differential housing
• Manufactured from premium 8620 alloy steel and heat-treated for durability
• Reverse-cut gear design for correct rotation in front IFS application
• Precision-lapped for smooth engagement with reduced gear whine
• Works with factory lockers or open front differential (verify application before installation)
• Direct replacement - no housing modifications required for confirmed fitments
• Backed by a 2-year limited warranty against manufacturing defects

Specifications

• Ring gear diameter: 8.0" (Toyota IFS front housing)
• Gear ratio: 5.29:1
• Rotation: Reverse-cut (for correct front IFS application)
• Material: 8620 heat-treated alloy steel
• Fitment: Front axle only (8.0" IFS housing) - rear differential not covered

Included Components

• 1x Ring gear
• 1x Pinion gear assembly
• 1x Crush sleeve or pinion preload spacer (as required)
• 1x Set of bearings (pre-installed or supplied)
• 1x Pinion seal
• 1x Installation instructions/spec sheet

Product Description

The Revolution Gear & Axle T8IFS-529R thin ring & pinion set is engineered specifically for the Toyota Tacoma's 8.0" independent front suspension (IFS) differential. With a 5.29:1 gear ratio, it offers enhanced torque delivery from the front axle, making it ideal for lifted vehicles, larger-tire setups, or off-road use where the stock front gearing may struggle.

Constructed from premium 8620 alloy steel and heat-treated for durability, this gear set features precision lapping for quiet, smooth operation and long life. Designed for reverse-cut application in front IFS housings, it ensures correct gear rotation and excellent durability under load.

Installation should be carried out by a professional using proper differential tools (bearing preload, backlash, gear pattern). While the gear set comes prepared for installation, correct setup is critical for optimal performance. Fitment is confirmed through 2023; coverage for 2024-25 (or newer platforms) is unconfirmed at time of listing.