Red Line GR86 / BRZ Drivetrain Fluid Kit - MT ONLY (Spirited / Track)

Drivetrain Fluid Service Kit for Toyota GR86 / Subaru BRZ (MT)

This complete fluid service kit is specifically tailored for 2022+ Toyota GR86 and Subaru BRZ equipped with the 6-speed manual transmission. Intended for spirited driving or regularly pushing your GR86/BRZ on the track, this kit provides increased fluid viscosity and protection for the transmission and differential under demanding driving conditions.

What's Included:

• (3) Quarts of Red Line MT-90 75W-90 GL-4 Manual Transmission Fluid
  • Higher-viscosity formulation for increased film thickness and protection
  • Provides enhanced protection under high load and elevated operating temperatures
  • GL-4 formulation suitable for synchronized manual transmissions
• (2) Quarts of Red Line 75W85 GL-5 Gear Oil
  • Designed for Torsen-style LSD differentials
  • Helps prevent fluid breakdown under aggressive driving
  • Provides protection against wear, friction, and gear noise

 Key Benefits:

• Increased film thickness for demanding driving conditions
• Enhanced protection under high load and heat
• Smooth shifting once operating temperature is reached
• Complete manual transmission and differential fluid service

Note: Red Line MT-90 is a higher-viscosity fluid than the factory-specified low-viscosity transmission fluid. A slightly heavier shift feel may be noticeable during cold operation and improves as the transmission reaches operating temperature.

 Vehicle Fitment:

• 2022+ Toyota GR86 (6MT)

• 2022+ Subaru BRZ (6MT)
  Fits all trims with the 6-speed manual transmission and standard Torsen rear differential.

 Recommended Service Interval:

• Transmission Fluid: Replace every 30,000 miles. Under severe conditions, replace every 15,000 miles.

• Differential Fluid: Replace every 30,000 miles. Under severe conditions, replace every 15,000 miles.

Note:

This kit includes fluids only. Drain/fill tools and crush washers are not included. Always verify your service requirements in your owner’s manual.