Mercedes-Benz, a brand synonymous with luxury and performance, has always pushed the boundaries of automotive engineering. The E350, part of the esteemed E-Class lineup, is no exception. Renowned for its blend of comfort, style, and power, the E350 offers a driving experience that is both exhilarating and refined. However, for those automotive enthusiasts who crave even more power and performance, upgrading with a turbo kit presents an enticing opportunity. This article delves into the world of Mercedes E350 turbo kits, exploring their benefits, installation insights, and answering common questions to help you turbocharge your driving experience.

What is a Turbo Kit?

A turbo kit comprises a comprehensive set of components engineered to augment an engine’s operational capabilities and output. At its core, the system’s primary function is to escalate the engine’s efficiency and power. This is achieved by a mechanism that forcibly injects an increased volume of air into the engine’s combustion chamber. By introducing more air, the engine can utilize a higher quantity of fuel at any given moment, leading to a notable uptick in overall performance metrics. The integration of a turbo kit into a vehicle like the Mercedes E350 marks a significant enhancement, not just in the raw numbers indicating horsepower and torque but also in the qualitative aspects of the driving experience. The additional power is immediately noticeable, offering a more dynamic and engaging ride. The car responds more eagerly to throttle inputs, accelerates with increased vigor, and overall, behaves more spiritedly on the road. This upgrade is not merely about achieving faster speeds; it’s about enriching the interaction between driver and vehicle, making every drive more memorable and exhilarating. For enthusiasts and casual drivers alike, installing a turbo kit on the Mercedes E350 can redefine expectations of what their vehicle can achieve, pushing boundaries and elevating the driving experience to new heights.

Benefits of Upgrading Your Mercedes E350 with a Turbo Kit

  • Increased Horsepower and Torque: The most immediate benefit of installing a turbo kit is the significant increase in engine power and torque. This boost not only improves acceleration but also provides a more responsive and engaging driving experience;
  • Enhanced Efficiency: Turbocharged engines can achieve better fuel efficiency under certain driving conditions, thanks to the more efficient use of air and fuel in the combustion process;
  • Improved Engine Sound: A turbocharger can alter the engine’s sound, giving your E350 a more aggressive and satisfying exhaust note;
  • Customization and Versatility: Turbo kits often come with customizable options, allowing drivers to tailor the performance characteristics to their preferences.

Choosing the Right Turbo Kit for Your Mercedes E350

Front view of a Mercedes engine bay with the hood open

When it comes to enhancing your Mercedes E350 with a turbo kit, the decision-making process is multi-faceted, involving a thorough evaluation of several critical factors. Compatibility with your vehicle is paramount; not all turbo kits are designed to fit every model or engine specification, making it essential to select one that aligns with your car’s specific requirements. Equally important are your personal performance goals. Whether you’re seeking a modest boost in power for a more enjoyable daily drive or aiming for significant performance enhancements for competitive racing, your objectives will guide your choice of turbo kit. Budget considerations also play a crucial role, as the costs associated with purchasing and installing a turbo kit can vary widely. Moreover, the intended use of your vehicle—be it for routine commuting, spirited weekend drives, or dedicated track use—will influence the type of kit you select, balancing the need for reliability and performance enhancements.

PartsPrice
Turbocharger for Mercedes Benz C300, C350, E300, GLC300, SLC300 A274$900
1 Set Turbo Inlet Seal & Engine Breather Seal for Mercedes-Benz E350 2011-2013$8.17
NEW TD04 Turbo CHRA for Mercedes-Benz E350$245 
Turbocharger for Mercedes-Benz E-Class 280 320 3.0L$900 
Turbo Charger for Mercedes E300/320/350 ML320 R320/350 Sprinter OM642$451.25
Turbo Turbocharger for Mercedes-Benz E320 ML320 R320 3.0L OM642 Diesel$418.97
2019+ Mercedes Benz GLC300 GLK300 C300 E300 E350 2.0L Turbo$899.99 
Damaged 2011-2015 Mercedes-Benz Turbo Intercooler$48 
Turbo Actuator for Mercedes Benz E320 E350 GL320 GL350 ML320 ML350 OM642$103.39
Turbolader Mercedes Benz C350 CDI W204 E350 CDI W212$516.92 
Mercedes W212 E350 S550 CLS400 Audio Amplifier Amp$179.95
Turbo charger 777318-0001 for Mercedes-Benz E300 E350 GL350 ML320 CDI$363.74 
New Solenoid Pressure Valve for Mercedes-Benz$34.19
NEW GTB2060VKLR Turbo CHRA for Mercedes-Benz E350 3.0L$450
Billet turbocharger for Mercedes-Benz E350 GL350 ML350 E320 GL320 ML320 Sprinter$380
2014-2017 MERCEDES-BENZ S550 OEM 4.6L LEFT SIDE TURBOCHARGER$143.68
2Pcs Air Duct Seal To Turbocharger for Mercedes E320 E350$11.97 
Power Steering Pump for Mercedes-Benz W212 E300 E350 E500 E550$251.69 
Turbocharger Air Duct Seals 6420940480 for Mercedes-Benz$12.21 
G22 G88 Turbo Actuator for Mercedes Benz E320 E350 GL320 GL350 R320 3.0 Diesel$103.39

Installation Insights

The installation process of a turbo kit on the Mercedes E350 is intricate and requires a deep understanding of the vehicle’s mechanical and electronic systems. This complexity stems from the need to integrate the turbocharger with the engine’s existing components, necessitating modifications not only to the hardware like the engine and exhaust system but also to the software that controls the vehicle’s operations. Given these challenges, it is strongly advised to entrust the installation to professionals who specialize in Mercedes-Benz vehicles and possess the expertise to execute the modifications accurately. Their knowledge ensures that the turbo kit not only fits perfectly but also operates seamlessly with the vehicle’s systems, thereby guaranteeing optimal performance and reliability while adhering to emissions standards.

Close-up of a Mercedes engine with carbon fiber detail

Opting for professional installation offers several benefits. Specialists have the technical know-how to ensure that the turbo system is installed correctly and safely, mitigating the risk of damage to the engine or other vehicle components. Following the physical installation, the vehicle’s engine management system requires precise tuning and calibration. This step is critical to ensure that the increased airflow and pressure from the turbocharger are managed effectively, allowing the engine to perform efficiently within its safe operating limits. Additionally, the introduction of a turbocharger necessitates a shift in the maintenance regimen. Turbocharged engines typically require more frequent maintenance to maintain performance and longevity. This includes regular checks and changes of the oil, monitoring the cooling system, and inspecting the turbocharger assembly for any signs of wear or damage.

FAQ

Will installing a turbo kit void my Mercedes warranty?

Installing aftermarket performance parts, including a turbo kit, can potentially void your vehicle’s warranty. It’s important to check with your dealer or read the warranty terms before proceeding with any modifications.

What is the expected increase in horsepower?

The increase in horsepower can vary significantly based on the turbo kit chosen and the level of customization. Increases of 20% to 50% or more are not uncommon, depending on the specifics of the installation.

Can I install a turbo kit on a leased Mercedes E350?

Modifying a leased vehicle is generally not advisable without explicit permission from the leasing company, as it can lead to penalties or fees upon return of the vehicle.

How does turbocharging affect fuel economy?

While turbocharged engines can be more fuel-efficient at lower speeds and loads, aggressive driving or utilizing the increased power frequently will likely lead to decreased fuel economy.

Conclusion

Upgrading your Mercedes E350 with a turbo kit is a significant enhancement that promises not only to boost performance but also to elevate the driving experience to new heights. Whether you’re seeking more power, efficiency, or simply the thrill of enhanced acceleration, a turbo kit can deliver remarkable improvements. However, it’s crucial to approach this upgrade with careful consideration, from selecting the right kit to ensuring professional installation and tuning. With the right preparation and expertise, turbocharging your Mercedes E350 can unlock a new level of performance and enjoyment.