Description
Power Gains:
- 2017-2018 Factory Stock Rating: 367hp / 384tq (factory advertised power rating)
- 2019-2023 Factory Stock Rating: 385hp / 384tq (factory advertised power rating)
- AMR Performance 707 Package: up to 707hp / up to 700tq
- *Note: For vehicles manufactured from 2019 onward, the advertised power increases are limited by the factory CPC. To fully achieve the advertised performance, our CPC upgrade is required. Expected HP without CPC upgrade will result in gains that are 1/2 the advertised gain rating above. Click here to see CPC upgrade
Package Includes:
- AMR Performance RV3.1 707 ECU Software Upgrade (with exclusive boost-off-the-line)
- *note: this requires 1 time ECU ship in for patch coding, then can be flashed OBD
- AMR Performance Race TCU Software Upgrade
- AMR Performance 1050 Street High Pressure Fuel Pump (HPFP)
- Upgraded TBK650 Turbochargers
- Upgraded Intake System
- Upgraded Front Heat Exchanger (up to 40% more cooling)
- Upgraded charge air cooler (+133% more external core volume)
- Upgraded Stainless Steel Downpipes w/200 Cell Catalytic Converters
Key Features:
- Larger impeller (inlet) and turbine (exhaust)
- Entire cartridge is fine balanced as an assembly
- Lightweight forged billet wheels
- Less rolling resistance offers quicker spooling
- Virtually no lag with impressive throttle response
- Precision machined impeller and turbine housings
Notes:
- This Package requires an additional core charge, which will be credited upon return of OEM turbo core to AMR Performance.
- We have found the new M276 engine stock performance numbers vary from the baseline figures claimed by Mercedes-Benz. Numbers will be dependent on conditions and fuel quality.
- Power gains are calculated with stock numbers measured by AMR Performance.
- Our numbers will be depend on conditions and fuel quality. 93+ Octane gasoline is mandatory with this Performance Package. Advertised peak power numbers can be achieved with 100+ octane.
- States known for poor fuel quality have to be supplied with a lower power setup.
