RennTech Power Module 2024-2026 Mercedes-AMG CLE 53 Coupe C236

The CLE 53 AMG Coupe pairs the M256 3.0L turbocharged inline-six with EQ Boost mild-hybrid assist, and RennTech has found a clean 48 hp and 54 lb-ft more in it. On the RennTech dyno the car went from 493 hp and 517 lb-ft stock to 541 hp and 571 lb-ft with the RennTech Power Module (RPM) fitted. RennTech has more than 30 years of Mercedes tuning behind it, and this module is the same approach it uses across the AMG 53 range: more ignition, throttle and boost authority without touching the factory ECU software.

Features

• Revised ignition timing, throttle mapping, air-fuel ratios and boost control across the full power band
• Housed in a CNC-machined 6061 aluminum enclosure
• Pre-labeled wires and connectors for a tidy, plug-in install
• Supplied with a bypass plug that drops in where the module sits to put the car back to stock performance quickly
• Remove the harness and the car is completely back to factory

What is included

• RennTech Power Module (RPM) in its aluminum housing
• Vehicle-specific wiring harness with labeled connectors
• Bypass plug for returning to stock

Specs

Fitment notes

For the C236 CLE 53 AMG Coupe from MY2024 on. Crank figures are calculated by RennTech with a 16% drivetrain-loss factor for 9G-tronic 4MATIC AMG cars. Not listed by RennTech for the CLE 53 Cabriolet, the CLE 300 / CLE 450 or other 53 AMG models, which have their own RPM part numbers. Your VIN is required with the order.

Fitment