Torque Converter Upgrade for Mercedes V8K- Lock-Up Clutch Upgrade mercedes-benz-glc-class--253---2016-present--glc-43-amg-esr6444157 CLASS S (W 221) 450

CLASS S (W 221) 450 4-matic [2 Filters Required] (HP: 340 | Year: 06 > )

The maximum power number reached with the RENNtech ECU Upgrade for the GLS 63 S AMG EQ Boost+ is 745 HP and 767 LB-FT

Up to 600HP and 854LB-FT

R1 Performance Package for 211 - E 55 AMG

Torque Converter Upgrade for Mercedes V8K- Lock-Up Clutch Upgrade mercedes-benz-glc-class--253---2016-present--glc-43-amg-esr6444157 CLASS S (W 221) 450RENNtech Torque Converter Upgrade for Mercedes V8K Lock Up Clutch Upgrade. While slippage in the torque converter is important under acceleration, this slippage becomes a liability once cruising speed is achieved. The lock up clutch controls this slippage and creates a solid connection between the engine and transmission. If the load on the clutch is too much, slippage can occur leading to excessive heat and wear. The RENNtech lock up clutch upgrade