2015-2021 Mercedes C300 Turbo Upgrade by TurboKits.com
**FREE BOV Spacer or $79 OFF - Ends 09/30/25
TAGS: Mercedes C300 Turbo Upgrade, 2015, 2016, 2017, 2018, 2019, 2020, 2021, Mercedes-Benz C300 W205 2.0T by TurboKits.com
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Details
Mercedes C300 Turbo Upgrade for 2015-2021 Mercedes-Benz C300 W205 2.0T by TurboKits.com
The C300 is a great daily driver, however, it lacks in the power department. Even with a Stage 2 package the factory turbocharger is "tapped" out. After extensive R&D, TurboKits.com has achieved the “impossible”- a turbocharger upgrade that will give the C300 a stronger power band without sacrificing low-end power. You can’t find that elsewhere!
Constructed of billet aluminum, our 59mm compressor wheel is 5-axis CNC machined and flows an impressive 36+ lbs./min. With WHP and WTQ gains both in the 80-100 range, the power band continues beyond 4500 RPM where gains continue to climb. This turbo spools like stock, creates great power, and pulls all the way to redline! Close attention to our turbo wheel dimensions offers a margin of safety for your motor/transmission.
After collaborating with AMR on this fun project, we’ve developed a software upgrade to complete this package and give your vehicle the "worry free" power increase you've been looking for.
*Not running a turbo specific tune with our turbo upgrade can lead to premature turbo failure or worse, catastophic engine failure. DO NOT run this turbo without a turbo specific tune.
Because we start with a factory C300 Turbocharger, there are no custom oil or water lines to leak and no special couplers or gaskets to track down. The install process is just like the factory ordered.
Key Features:
5 Axis CNC Upgraded Compressor Wheel for More Flow
Upgraded Turbine Wheel for More Flow
Ported Exhaust Manifold for More Flow
Ported Exhaust Housing for More Flow
Rebuilt and Balanced for Smooth Operation
100% Bolt on installation
+80-100 Wheel HP / +80-100 Lb Ft of Wheel Torque
Supported Platforms:
2015+ C300
2015+ GLC300
International C W205
12 Month Warranty
TurboKits.com Turbo Upgrades are warrantied against manufacturing defects for a period of 12 months / unlimited mileage, from the date of invoice. Warranty does not cover abuse, misuse, consequential damages, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective the customer will receive, at the discretion of TurboKits.com, free repair or replacement.
Turbo Specific Tune Required. Select the AMR ECU Flash Option for a plug n play expierence *If you select either of the actuator upgrades and do not use our tune. We cannot be responsible for turbo failure and damage caused by shaft overspeeding. Adjusting the boost control duty cycles to maintain a safe shaft speed and boost level is the responsibility of the tuner!!
*** These gains were done on 93 octane.
*** Available for 91 octane as well.
Please Note: The listed price does not include a core charge. You have two options for processing your TurboKits.com Turbo Upgrade/Rebuild:
Option 1: Prepay the Core Charge
- Select the core charge from the options menu when placing your order.
- Your upgraded/fresh turbo will ship when completed.
- Once your new turbo is installed, contact us to receive an RGA# and return shipping instructions for your core turbo. You have 30 days once your order is received to return your core.
- Once your core is received and passes inspection, your core payment credit will be issued accordingly.
***NOTE*** This is the fastest and most seamless option. Be sure to select the core charge during checkout to avoid delays.
Option 2: Send in Your Core First
- Do not opt to pay the core charge amount from the options menu.- Select the “NO Thanks- I’ll send my turbo ahead of time” tab.
- We’ll send you an WO# and shipping instructions to submit your core turbo once you process the order.
- After inspection and approval, your turbo will receive the TurboKits.com upgrade and be shipped back to you.
***NOTE*** No core refund is issued with this option, as no core charge was collected.
More Information
| Type of Part | Turbo Upgrades |
|---|---|
| Engine Fitment | 2.0T |
| Length | 12 |
| Width | 24 |
| Height | 12 |
| Weight | 40.000000 |
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Fitment
Mercedes C300 Turbo Upgrade for 2015-2021 Mercedes-Benz C300 W205 2.0T by TurboKits.com
The C300 is a great daily driver, however, it lacks in the power department. Even with a Stage 2 package the factory turbocharger is "tapped" out. After extensive R&D, TurboKits.com has achieved the “impossible”- a turbocharger upgrade that will give the C300 a stronger power band without sacrificing low-end power. You can’t find that elsewhere!
Constructed of billet aluminum, our 59mm compressor wheel is 5-axis CNC machined and flows an impressive 36+ lbs./min. With WHP and WTQ gains both in the 80-100 range, the power band continues beyond 4500 RPM where gains continue to climb. This turbo spools like stock, creates great power, and pulls all the way to redline! Close attention to our turbo wheel dimensions offers a margin of safety for your motor/transmission.
After collaborating with AMR on this fun project, we’ve developed a software upgrade to complete this package and give your vehicle the "worry free" power increase you've been looking for.
*Not running a turbo specific tune with our turbo upgrade can lead to premature turbo failure or worse, catastophic engine failure. DO NOT run this turbo without a turbo specific tune.
Because we start with a factory C300 Turbocharger, there are no custom oil or water lines to leak and no special couplers or gaskets to track down. The install process is just like the factory ordered.
Key Features:
5 Axis CNC Upgraded Compressor Wheel for More Flow
Upgraded Turbine Wheel for More Flow
Ported Exhaust Manifold for More Flow
Ported Exhaust Housing for More Flow
Rebuilt and Balanced for Smooth Operation
100% Bolt on installation
+80-100 Wheel HP / +80-100 Lb Ft of Wheel Torque
Supported Platforms:
2015+ C300
2015+ GLC300
International C W205
12 Month Warranty
TurboKits.com Turbo Upgrades are warrantied against manufacturing defects for a period of 12 months / unlimited mileage, from the date of invoice. Warranty does not cover abuse, misuse, consequential damages, normal wear and tear, improper installation, or damages resulting from racing. Warranties only apply to the original owner. If a product is found defective the customer will receive, at the discretion of TurboKits.com, free repair or replacement.
Turbo Specific Tune Required. Select the AMR ECU Flash Option for a plug n play expierence *If you select either of the actuator upgrades and do not use our tune. We cannot be responsible for turbo failure and damage caused by shaft overspeeding. Adjusting the boost control duty cycles to maintain a safe shaft speed and boost level is the responsibility of the tuner!!
*** These gains were done on 93 octane.
*** Available for 91 octane as well.
Please Note: The listed price does not include a core charge. You have two options for processing your TurboKits.com Turbo Upgrade/Rebuild:
Option 1: Prepay the Core Charge
- Select the core charge from the options menu when placing your order.
- Your upgraded/fresh turbo will ship when completed.
- Once your new turbo is installed, contact us to receive an RGA# and return shipping instructions for your core turbo. You have 30 days once your order is received to return your core.
- Once your core is received and passes inspection, your core payment credit will be issued accordingly.
***NOTE*** This is the fastest and most seamless option. Be sure to select the core charge during checkout to avoid delays.
Option 2: Send in Your Core First
- Do not opt to pay the core charge amount from the options menu.- Select the “NO Thanks- I’ll send my turbo ahead of time” tab.
- We’ll send you an WO# and shipping instructions to submit your core turbo once you process the order.
- After inspection and approval, your turbo will receive the TurboKits.com upgrade and be shipped back to you.
***NOTE*** No core refund is issued with this option, as no core charge was collected.
