Weistec Engineering is pleased to release the M157 AMG Turbo Upgrade. We have developed proprietary aerodynamics designed to optimize extreme pressure operation of the M157. The results are astonishing gains resulting in as much as 730 wheel horsepower.
Constructed of billet aluminum, our 71mm impeller wheel is 5-axis CNC machined and flows 53+ lbs/min of air. The light weight impeller design and latest machining technology results in very short spool up times and great overall power. Tailored for use exclusively with the factory M157 Garrett gt22 frame makes this a 100% bolt-on installation. No custom oil and water lines to leak, no headaches. Every factory line connects right to the new turbo, using factory gaskets.
- 5 Axis CNC Machined
- High RPM Balanced for perfection operation
- 53+ Lbs/min compressor flow
- Includes Updated ECU Calibration
- 100% Bolt on installtion
- All hardware and gaskets are included
- 730 WHP, 730 WTQ, with supporting upgrades
- 2012-Present CLS63 AMG
- 2012-Present E63 AMG (Sedan and Wagon)
- 2012-Present S63 AMG
- 2012-Present CL63 AMG
- 2012-Present ML63 AMG
- 2013-Present SL63 AMG
- 2013-Present G63 AMG