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Mercedes-Benz

722.6 TCU Upgrade
Purchase 722.6 TCU Upgrade
  • SKU: 01-226-00500-6

    722.6 TCU Upgrade

  • $695.00

  • Prop 65 warning
    Warning

    This product can expose you to chemicals including carbon black, silica - crystalline, formaldehyde, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Manufacturer Weistec
Transmission Family 722.6
year make model trim engine
2008 Mercedes-Benz SL55 AMG Base (R230) Supercharged 5.5L V8 (M113K)
2007 Mercedes-Benz SL55 AMG Base (R230) Supercharged 5.5L V8 (M113K)
2006 Mercedes-Benz SL55 AMG Base (R230) Supercharged 5.5L V8 (M113K)
2005 Mercedes-Benz SL55 AMG Base (R230) Supercharged 5.5L V8 (M113K)
2004 Mercedes-Benz SL55 AMG Base (R230) Supercharged 5.5L V8 (M113K)
2003 Mercedes-Benz SL55 AMG Base (R230) Supercharged 5.5L V8 (M113K)
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The 5 speed 722.6 Transmission stands to deliver significant gains with the Weistec 722.6 TCU Upgrade. Improved shift points, faster shifting and torque management will not only increase your vehicles performance, but it will also help prevent slipping in the transmission which causes excessive wear and tear.

TCU Tuning Process: How do I get my TCU tuned?

Key Features:

  • Optimized Shift Points

  • Increased Shift Speeds

  • Improved Torque Management

  • Prevents Transmission Slip