4Runner 2025-2026 Toyota Rear MT64 Shocks (Pair) by Old Man Emu

Old Man Emu 2137K is a rear shock kit engineered specifically for the 6th-generation Toyota 4Runner. Designed as part of Old Man Emu’s tuned and matched suspension systems, this kit focuses on improving ride quality, control, and long-term durability without increasing rear ride height.

This kit features Old Man Emu MT64 rear shock absorbers, built to handle everything from daily driving to extended overlanding use. The MT64’s large 2.8-inch aluminum monotube body increases oil capacity for improved heat management and consistent damping across varied terrain. Vehicle-specific valving ensures a smooth, controlled ride, while the hydraulic end-zone top-out design reduces harshness at full extension, helping absorb unexpected bumps and uneven surfaces.

Manufactured using aerospace-grade aluminum, the MT64 shocks deliver excellent heat dissipation, corrosion resistance, and protection against stone damage. Forged body caps and rod ends reduce weight without sacrificing strength, while digressive valving adapts instantly to changing road and trail conditions. Designed as a direct bolt-in replacement, the Old Man Emu 2137K rear suspension kit provides a refined, reliable upgrade for 6th Gen Toyota 4Runner owners who want improved ride control and comfort without altering rear lift height.

Features and Benefits:

• Tuned and matched rear suspension kit designed specifically for the 6th Gen Toyota 4Runner
• Fits with 0 to 2 inches of rear lift
• Includes a pair of Old Man Emu MT64 rear shock absorbers
• MT64 monotube shocks feature a massive 2.8-inch aluminum body for increased oil volume and precise damping control
• Aerospace-grade aluminum construction dissipates heat significantly faster than steel and resists stone damage
• Vehicle-specific digressive valving instantly adapts to changing terrain for improved comfort and control
• Hydraulic end-zone top-out design adds cushioning at full extension to reduce harshness over unexpected bumps
• Forged body caps and rod ends reduce overall weight while maintaining strength and durability
• Direct bolt-in replacement compatible with stock and aftermarket suspension systems
• Engineered, tested, and manufactured by ARB’s Old Man Emu suspension team for long-term reliability and consistent performance