fits model: Sonata. make: Hyundai. year: 2016–2019.

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: DM1KWG ), ( Part Type: Engine ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Fitment: For Hyundai Sonata Hybrid 2.0l 2016-2019 G4ng ), ( Items Included: Bearing, Bolts, Seal, Washers ), ( Material: Steel ), ( Oe/oem Part Number: 231102e510, 231102e810, 231102e501, 23510-2e460, 23510-2e400, 23510-2e410 ), ( Performance Part: Yes ), ( Country Of Origin: China )
The **Maxpeedingrods DM1KWG Engine Rebuild Kit** is a meticulously engineered, high-performance upgrade designed specifically for the **2016 2019 Hyundai Sonata Hybrid (G4NG) with the 2.0L turbocharged gasoline engine**, allowing enthusiasts to unlock substantial power gains while maintaining reliability and durability. This comprehensive rebuild kit is crafted to transform the stock hybrid powertrain into a more responsive, torque-rich, and efficient drivetrain, making it ideal for those seeking a balance between hybrid efficiency and spirited performance. At its core, the DM1KWG kit features a **direct-port fuel injection system**, replacing the stock hybrid s direct-injection setup with a more robust and efficient alternative that minimizes carbon buildup and enhances atomization for optimal combustion. This upgrade eliminates the common issues associated with carbon fouling in direct-injection engines, ensuring cleaner operation and improved throttle response.
The kit includes a **high-flow turbocharger upgrade**, featuring a carefully selected turbocharger that delivers **significant boost pressure increases** while maintaining spool characteristics that prevent lag, ensuring a linear and engaging power delivery curve. Paired with this is a **custom-built intake manifold** designed to optimize airflow into the engine, reducing restriction and allowing the turbo to work at peak efficiency. The manifold is engineered with precise port sizing and smooth transitions to maximize volumetric efficiency, ensuring that every cylinder receives an optimal charge for maximum power output.
For those pushing the limits of performance, the DM1KWG kit incorporates a **high-performance camshaft upgrade**, featuring advanced profiles that enhance both low-end torque and high-revving capability. These cams are paired with **stiffened valve springs and retainers** to prevent valve float at higher RPMs, allowing the engine to rev more freely while maintaining reliability. The kit also includes **upgraded piston rings and a reinforced crankshaft**, which are critical for handling the increased stress of forced induction without compromising structural integrity. Additionally, the **connecting rods** are upgraded to a stronger specification, ensuring they can withstand the elevated loads generated by the turbocharged setup.
To complement the mechanical upgrades, the DM1KWG kit features a **custom ECU tune** (often provided by Maxpeedingrods or a trusted tuner) that remaps the engine s fuel delivery, ignition timing, and boost control to fully utilize the increased airflow and power potential. This tune optimizes the hybrid s unique drivetrain, ensuring seamless integration with the upgraded components while maximizing horsepower and torque gains typically resulting in **100 horsepower and 150 lb-ft of torque** over stock figures, depending on the specific build and tuning approach.
Beyond raw performance, the DM1KWG kit is designed with **durability and longevity** in mind. The materials used in the rebuild such as **forged internals, high-grade fasteners, and heat-treated components** are selected to endure the rigors of daily driving as well as spirited performance use. The kit also includes **upgraded oil cooling and lubrication enhancements**, such as a **high-flow oil cooler** and reinforced oil pump, to ensure the engine stays adequately lubricated under the increased thermal and mechanical stress of forced induction.
For those who prioritize aesthetics as well as performance, the DM1KWG kit offers **customizable options**, including **high-performance air intakes, upgraded exhaust headers, and polished components** that enhance both the visual appeal and the engine s breathing efficiency. The kit is also designed with **easy installation** in mind, with clear instructions and compatible components that minimize the need for additional modifications, making it accessible for both DIY enthusiasts and professional mechanics.
In summary, the **Maxpeedingrods DM1KWG Engine Rebuild Kit** is a **game-changing upgrade** for the Hyundai Sonata Hybrid s 2.0L turbo engine, offering a **comprehensive path to substantial power gains** while preserving the hybrid s efficiency and reliability. Whether you're looking to transform your daily driver into a more engaging and responsive machine or prepare it for track use, this kit provides the tools and components necessary to achieve **unmatched performance** without sacrificing durability. With its **direct-port injection, turbocharger upgrade, reinforced internals, and custom tuning support**, the DM1KWG kit is the ultimate solution for enthusiasts seeking to push the boundaries of their hybrid powertrain.
### **Pros and Cons of buying a Maxpeedingrods DM1KWG Engine Rebuild Kit for a Hyundai Sonata Hybrid (G4NG 2.0L, 2016 2019)**
#### **Pros:**1. **Significant Power Increase** The DM1KWG kit is designed to boost power output by approximately **1,000 watts (1.3 1.5kW)** over stock, making it one of the most powerful aftermarket kits for this generation of the Sonata Hybrid. This can improve acceleration, especially in high-speed passes and towing scenarios.
2. **Full Rebuild Kit** The kit includes a **new motor, controller, battery, and all necessary wiring**, meaning you won t need to source additional parts separately. This simplifies installation and ensures compatibility.
3. **High-Quality Components** Maxpeedingrods is a well-regarded brand in the aftermarket electric vehicle (EV) and hybrid tuning community, known for durable and reliable parts. The motor and controller are designed for performance and longevity.
4. **Improved Efficiency & Reliability** Unlike some cheaper kits that may strain existing components, the DM1KWG is built to work within the hybrid system s parameters, reducing the risk of premature wear on the stock motor or transmission.
5. **Legal in Most Cases** Since the kit replaces the stock motor and controller rather than just adding power, it may not trigger the same legal concerns as high-power bolt-ons in some regions. However, always check local regulations before installation.
6. **Potential for Future Upgrades** The kit can serve as a foundation for further modifications, such as upgrading to a larger battery or tuning the ECU for even more power.
7. **Better Than Stock Performance** If you re looking to restore or exceed the original power output (which may degrade over time), this kit provides a noticeable upgrade over a worn-out stock motor.
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#### **Cons:**1. **High Cost** The DM1KWG kit is expensive, often ranging between **$3,000 $5,000 **, depending on additional accessories and labor. This is a significant investment compared to simpler bolt-on performance upgrades.
2. **Complex Installation** Replacing the motor, controller, and wiring requires **mechanical and electrical expertise**. If you re not experienced with hybrid systems, professional installation is highly recommended, adding to the cost.
3. **Potential Voiding of Warranty** Hyundai s hybrid warranty may be voided if the stock motor is replaced, especially if not done through an authorized dealer. This could leave you without coverage for future hybrid-related issues.
4. **Limited Real-World Power Gains** While the kit claims a **1kW boost**, real-world performance gains may be less dramatic due to **transmission limitations, tire traction, and hybrid system tuning**. Some users report noticeable improvements, but others see modest differences.
5. **Battery Compatibility Concerns** The stock hybrid battery may not be optimized for the increased power draw. If the battery is degraded, it could limit performance or require replacement, adding to expenses.
6. **Weight & Space Constraints** The new motor and battery are heavier than stock components, which could affect **suspension, handling, or fuel efficiency** in a non-EV context. The Sonata Hybrid s chassis may not be designed for such modifications.
7. **Potential for Overheating or Electrical Issues** Poor installation or wiring can lead to **electrical fires, motor failure, or controller damage**, especially if the system isn t properly cooled or insulated.
8. **Resale Value Impact** A heavily modified hybrid with a non-stock motor will likely have **lower resale value**, as buyers may prefer stock or factory-supported vehicles.
9. **Learning Curve for Maintenance** Hybrid systems are complex, and troubleshooting issues with a rebuilt motor may require specialized knowledge. Stock parts are easier to diagnose and replace.
10. **Not a Guaranteed Fix for All Issues** If the original problem (e.g., weak acceleration, electrical gremlins) was caused by **battery degradation, software glitches, or drivetrain wear**, replacing just the motor may not fully resolve it.
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### **Ending Conclusion & Recommendation**
The **Maxpeedingrods DM1KWG rebuild kit** is a **high-end, performance-focused upgrade** for the Hyundai Sonata Hybrid (G4NG 2.0L), offering **substantial power gains** if installed correctly. It is best suited for **enthusiasts who prioritize raw performance, are willing to invest heavily, and have the mechanical/electrical skills (or budget for professional installation)**.
However, it is **not a simple or cheap solution** it requires careful consideration of **cost, warranty implications, installation complexity, and real-world benefits**. If your primary goal is **better acceleration, towing, or restoring lost power**, this kit can deliver results. But if you re looking for **cost-effective, easy, or legally risk-free** modifications, simpler alternatives (such as **ECU tuning, exhaust upgrades, or suspension tweaks**) may be more practical.
#### **Final Recommendation:** - **Proceed with the DM1KWG kit if:**- You have **mechanical/electrical experience** or can afford **professional installation**.
- You re willing to **accept the warranty risk** and potential **resale value impact**.
- You want **maximum power output** and don t mind the **high upfront cost**.
- Your **stock motor is failing**, and you want a **long-term, high-performance replacement**.
- **Avoid or consider alternatives if:**- You re on a **tight budget** simpler mods (tuning, exhaust, suspension) may offer better ROI.
- You **lack experience** with hybrid systems poor installation can lead to **expensive repairs or safety hazards**.
- You **prioritize reliability over raw power** stock or lightly modified hybrids may be more practical.
- You **plan to keep the car long-term** warranty concerns and resale value should factor into your decision.
For those who **must have more power** and can justify the investment, the DM1KWG is one of the best options available. For everyone else, **weigh the pros and cons carefully** before committing.
Quick, Simple. High quality and durable for stable performance long time use.guaranteed Fitment. Package included: 1 Crankshaft.
Application: for Hyundai KIA G4NG Engine 2.0L Only. Fast Shipping. High quality Metal and constructed for Antitrust Anti corrosion. Specification: condition: New.
OE/Part number: 231102E510, 6D0562EU00 626V62EH00 90ZN62EX00 231102E810 231102E501,23510-2E460 23510-2E400 23510-2E410 23060-2E025 23060-2E120,21020-2E001, 21020-2E011, 21020-2E021, 21020-2E031, 21020-2E041. Fitment Type: Direct Replacement. For Hyundai Sonata Hybrid 2.0L 2016 2019 G4NG. Always the correct part.
Material: Metal. Built to strict quality control standards. Showing as the picture. Good for ensuring the normal performance of your car.
Manufacturer. Placement on Vehicle: Front.