Street Valve Body v2 for 722.6 Transmission

The Street Valve Body v2 is a plug-and-play performance upgrade for the Mercedes 722.6 automatic transmission, engineered for faster, firmer shifts and improved torque delivery on street-driven AMG builds. It offers roughly a 150% shift-firmness improvement over stock with seamless installation.

Key Features

• Plug-and-play performance: ~150% improvement over stock, designed for street use with straightforward installation and stronger gear shifts.
• Enhanced power delivery: quicker shifting and improved torque handling for a more responsive drive.
• Optimized setup: for maximum performance, pair with AMG blue-top solenoids and a TCU tune. Add our deep pan for the complete transmission upgrade.
• Race-only option: a 200% valve body is available for track applications. Note: tuning is not supported for that model — contact us for details.

Fitment

• 32K AMG (M112K)
• 55K AMG (M113K)
• 600 / 65 AMG (M275)

Core Fee Information

No core return required — we keep cores in stock for faster delivery and minimal downtime. The valve body is compatible with both Chrysler and Mercedes applications, though labeling may vary.