Nearly 30 years in the business, RENNtech has proven themselves as a reputable authority on luxury automobile performance tuning. They offer complete tuning solutions for Mercedes Benz, Porsche, Volkswagen, Audi and Bentley vehicles. If you are looking to add some power to your car, the RENNtech performance turbo is the ultimate upgrade for your Mercedes 45 AMG – M133 turbo series.
The lightweight forged billet wheel features a dramatically larger than stock impeller (inlet side) and an increase in the turbine trim (exhaust side). This combination of both high-quality, lightweight components paired with less rolling resistance compensates for turbo lag despite being a functionally larger turbo. RENNtech’s turbo upgrade uses a modified bearing and stronger shaft as a solution to factory weaknesses. The end result is nothing short of extraordinary with the RENNtech turbo package releasing a whooping 460 horses with 415 torque.
More power gains is not the only benefit you get with the package. RENNtech’s turbo spools faster, offering a more responsible throttle and immediate power delivery. This is all thanks to a reduction in exhaust back-pressure, rolling resistance, lighter rotating mass and higher RPMs. Furthermore, their turbo upgrade kit includes the RENNtech ECU Upgrade and high-performance air filter.
Key Features:
- The RENNtech Stage I Turbo Upgrade comes with an ECU upgrade and performance air filter.
- Entire cartridge is fine balanced as an assembly.
- Lightweight forged billet wheel.
- Modified bearing and strong shaft.
- Less rolling resistance offers quicker spooling.
- Virtually no lag with impressive throttle response.
- Up to 460 HP and 415 TQ @ crank.
M133 Stock Performance:
- 355 HP @ 6,000 RPM
- 332 LB-FT @ 2,500-5000 RPM
Modified Performance :
- Up to 460 HP @ 6,500 RPM
- Up to 415 LB-FT @ 4,000-5,500 RPM
Check out the gallery and video below to see the turbo upgrade parts up close and in action!! To purchase yours today, click here.
Notes:
- This Turbo Upgrade requires an additional core charge, which will be credited upon return of OEM turbo core to RENNtech.
- The new M133 engine stock performance numbers vary from the baseline figures claimed by Mercedes Benz. Slightly higher baseline numbers than claimed by the factory may be seen. Numbers will be dependent on conditions and fuel quality.
- To reach the maximum power level, RENNtech downpipe is required.
