RENNtech | Powertrain Control Unit | CPC Tune porsche-panamera--970---2011-2015--3-6-l-naturally-aspirated-v6-esr2179130 Up to 670HP and 740LB-FT

Up to 670HP and 740LB-FT

A CARB Executive Order was granted to the RENNtech HHT based on emission test results in the modified configuration

The cartridge supporting shaft is also both larger and stronger designed to handle the larger wheels and additional power

our 4-piece airbox kit  for the 63 series biturbo M157 engine comes complete with flow optimized turbo tubes to maximize engine performance by increasing the volume of incoming airflow

The R1 performance package increases performance to 696 hp and 801 lb/ft at the crank

RENNtech | Powertrain Control Unit | CPC Tune porsche-panamera--970---2011-2015--3-6-l-naturally-aspirated-v6-esr2179130 Up to 670HP and 740LB-FTRENNtech Power Control Module (CPC) Upgrade for: AMG M176 engines (2020+) : G 550 S 560 GLE 580 GLS 580 AMG M177 engines (2020+) : C 63 GLC 63 E 63 GT 63 S 63 G 63 AMG M177 engines (2021+) GLE 63 GLS 63 RENNtech now offers CPC upgrade for AMG M176 and AMG M177 engines. The CPC upgrade increases torque limits and allows the engine to operate without the restrictions set by the stock factory CPC unit. The CPC upgrade is included with Turbo upgrades and