R2 Performance Package for CLS 63 (C219- 571 HP / 523 LB-FT) mercedes-benz-gle-class-coupe--292---2016-2020--gle-400-esr7114246 Our ECU tune offers the

Our ECU tune offers the biggest performance gains on the market with our dyno results increasing performance from 362 HP and 384 lb/ft torque

664 LB-FT @ 2

Renntech downpipes are intended for Motorsport applications on closed circuit racetracks only or for export

RENNtech’s Rollcage / Rollbar (half-cage) is the top choice for owners looking increase the track safety of their Mercedes-Benz AMG GT -series (C190)

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R2 Performance Package for CLS 63 (C219- 571 HP / 523 LB-FT) mercedes-benz-gle-class-coupe--292---2016-2020--gle-400-esr7114246 Our ECU tune offers theR2 Performance Package for 219 CLS 63 AMG. Includes ECU Upgrade, Carbon Fiber Air Box, Upgraded Throttle Body and Stainless Steel HEaders. Up to 571HP and 523LB FT. Gains: +64HP & +58LB FT RENNtech performance package 2 includes our proprietary ECU tune in addition to our full carbon fiber airbox, 82mm throttle body kit and RENNtech stainless steel headers for a gain of +64 HP and +58 LB FT over stock. Performance Package 2 Includes: RENNtech ECU