Descriptions:
RennTech Stage II Turbo Upgrade | Mercedes-Benz W213 E-53 AMG
RENNtech has been at the forefront of ECU tuning for over 30 years. Through our experience, countless hours of in-house Research & Development, and extensive testing we ensure that all RENNtech Performance upgrades offer incredible performance gains as well as rock-solid reliability.
The RENNtech Stage II Turbo -upgrade package for the Mercedes-Benz M256 -engine was developed to address and prevent possible OEM turbo failures when increasing the power output of the AMG 53 M256 3.0 liter 6-cylinder engine.
With a strengthened turbo cartridge shaft, larger intake and exhaust impellers, and upgraded bearings the M256 Turbo upgrade is engineered to handle and deliver maximum power and torque. The use of new high quality, light weight components compensate for turbo lag despite their increased size. The impeller and turbine housings are precision CNC machined and flow tested in-house to fit the larger internal cartridge which is balanced as a complete assembly prior to installation.
The RENNtech Stage II M256 Turbo Upgrade isn"™t just an OEM turbo charger with machined internals; but a dramatically larger, more powerful turbocharger capable increasing the power of the AMG 53 series. The result is nothing short of spectacular with gains up to 104 HP and 105 lb-ft, delivering up to 540 HP and 515 TQ with solid reliability and longevity.
Features:
- The RENNtech Stage I Turbo Upgrade comes with an RENNtech ECU Upgrade.
- Larger impeller (inlet)
- Cartridge shaft is larger and stronger to support larger wheels
- 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
- Up to 540 HP and 515 TQ @ crank
TURBO UPGRADE CORE EXCHANGE:
RENNtech carefully selects the turbo cores we use for use in our turbo upgrades. The units may show light aesthetic imperfections which may in no way interfere with the functionality of the turbo. We do not accept damaged cores in exchange for new units.
All replacement cores are completely disassembled, cleaned, and inspected prior to mechanical upgrades. RENNtech replaces original parts with new components for upgraded function and performance. If you wish to have a new turbo core, please contact our sales department prior to order. Ordering a new turbo core will increase turnaround time and cost.
Vehicle Fitment:
| Vehicle Make: |
 Mercedes Benz |
| Model: |
 E-53 AMG |
| Chassis: |
 W213
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| Engine: |
 M256
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| Year: |
 2016+ |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Flexible Returns:
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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