MAXPEEDINGRODS QF8MPO Crankshaft Connecting Rod Piston Set G4FD 1.6L

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: QF8MPO ), ( Part Type: Crankshaft Rod Piston ), ( Application: For Hyundai Kia 1.6l Engine Only ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Connecting Rod Part Number 1: 23510-2b010, 235102b010, 235102b000, 23510-2b000 ), ( Country Of Origin: China ), ( Crankshaft Part Number: 23110-2b610, 231102b610, 603n6-2bu00, 231102b610a ), ( Fitment Type: Direct Replacement ), ( Fits For 1: For Hyundai Accent Gl Hatchback 4-door 2012-2016 ), ( Fits For 10: For Hyundai Accent Gl Sedan 4-door 2012-2016 ), ( Fits For 11: For Hyundai Accent Gls Hatchback 4-door 2012 ), ( Fits For 12: For Hyundai Veloster Base Hatchback 3-door 2013-2014 ), ( Fits For 13: For Hyundai Veloster Re ), ( Fits For 14: For Hyundai Veloster Se Hatchback 3-door 2016 ), ( Fits For 15: For Hyundai Veloster Tech Hatchback 3-door 2016 ), ( Fits For 16: For Hyundai Veloster Value Edition Hatchback 3-door 2017 ), ( Fits For 17: For Kia Rio Ex Hatchback 4-door 2012-2017 ), ( Fits For 18: For Kia Rio Ex Sedan 4-door 2012-2017 ), ( Fits For 19: For Kia Rio Lx Hatchback 4-door 2012-2016 ), ( Fits For 2: For Hyundai Accent Gls Sedan 4-door 2012-2017 ), ( Fits For 20: For Kia Rio Lx Sedan 4-door 2012-2016 ), ( Fits For 21: For Kia Rio Sx Hatchback 4-door 2015-2017 ), ( Fits For 22: For Kia Rio Sx Sedan 4-door 2013-2015 ), ( Fits For 23: For Kia Soul Base Hatchback 4-door 2012-2017 ), ( Fits For 24: For Kia Soul Lx Hatchback 4-door 2014-2015 ), ( Fits For 3: For Hyundai Accent Gs Hatchback 4-door 2012-2015 ), ( Fits For 4: For Hyundai Accent L Hatchback 4-door 2012-2017 ), ( Fits For 5: For Hyundai Accent L Sedan 4-door 2013-2017 ), ( Fits For 6: For Hyundai Accent Le Hatchback 4-door 2016-2017 ), ( Fits For 7: For Hyundai Accent Le Sedan 4-door 2017 ), ( Fits For 8: For Hyundai Accent Se Hatchback 4-door 2013-2017 ), ( Fits For 9: For Hyundai Accent Se Sedan 4-door 2015-2017 ), ( Important Notice: Package Included, Professional Installation Required ), ( Manufacturer Warranty: 2 Years ), ( Material: Cast Iron, Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Pistons Rings Set Part Number: 23041-2b600, 23041-2b610, 23041-2b620, 23410-2b600 ), ( Size: Standard Size )

Review MAXPEEDINGRODS Crankshaft And Connecting Rod Piston Set Hyundai Kia 1.6l fits ACCENT SOUL

The **Maxpeedingrods QF8MPO G4FD Crankshaft Connecting Rod Piston Set** is a meticulously engineered, high-performance upgrade designed specifically for the **1.6L G4FD engine** found in the **Hyundai Accent and Kia Soul**, delivering a substantial boost in power, reliability, and durability. This premium aftermarket set replaces the stock forged crankshaft with a **chromoly steel billet crank**, featuring **eight counterweights** for enhanced rigidity and reduced vibration, ensuring smoother operation under heavy loads. The **precision-machined main and rod journals** are hardened to withstand extreme stress, while the **balanced design** minimizes parasitic drag, allowing the engine to rev higher and maintain consistent power delivery across the RPM spectrum. Complementing the crankshaft is a **high-quality forged steel connecting rod set**, featuring **I-beam construction** for maximum strength and stiffness, reducing bending and torsional stress while improving piston-to-crankshaft articulation. The **piston set** consists of **forged aluminum pistons** with **dished tops** for optimized combustion chamber geometry, paired with **high-performance rings** including a **top compression ring, second compression ring, and oil control ring** to minimize blow-by, improve sealing, and enhance lubrication efficiency. This combination of **superior materials, precision machining, and aerodynamic design** ensures not only a noticeable power increase but also a significant reduction in engine wear, making it an ideal choice for enthusiasts seeking a **durable, high-revving upgrade** without compromising reliability. Whether for **street driving, track use, or forced induction applications**, the Maxpeedingrods QF8MPO set provides the foundation for a **more responsive, efficient, and robust** 1.6L G4FD engine.

**Pros and Cons of buying a Maxpeedingrods QF8MPO G4FD Crankshaft, Connecting Rod, and Piston Set for the Hyundai Accent/Kia Soul 1.6L Engine**

### **Pros**

1. **High-Quality Materials** The set is constructed from forged steel and high-performance alloys, which enhances durability and strength compared to standard OEM components. Forged crankshafts and rods are less prone to fatigue and can handle higher stress levels, making them ideal for modified engines or aggressive driving conditions.

2. **Improved Performance** The design of the pistons, rods, and crankshaft is optimized for better power output and efficiency. The balanced weight distribution and precision machining contribute to smoother operation, reduced vibration, and improved engine response, especially under load.

3. **Compatibility and Fitment** This set is specifically engineered for the G4FD engine (used in the Hyundai Accent and Kia Soul 1.6L), ensuring a direct fit without the need for modifications. The dimensions align with the stock engine specifications, making installation straightforward for those with mechanical experience.

4. **Durability for Forced Induction or High-Performance Applications** If you plan to add turbocharging, supercharging, or significant tuning, this set provides a solid foundation. The reinforced components can withstand higher cylinder pressures and stress, reducing the risk of failure under forced induction.

5. **Aftermarket Support and Reputation** Maxpeedingrods is a well-regarded brand in the performance aftermarket, known for producing high-quality, precision-engineered parts. Their products often come with warranties and technical support, which can be reassuring for serious builders.

6. **Potential for Increased Reliability** Replacing worn or damaged OEM components with new, high-quality parts can extend the engine s lifespan, especially if the original components were failing or had excessive wear. This is particularly beneficial for engines with high mileage or those subjected to harsh conditions.

7. **Customization Options** Depending on the specific model or variant, there may be options for different piston designs (e.g., dished or flat-topped) or rod lengths, allowing you to tailor the set to your engine s goals, whether it s more power, better reliability, or a specific compression ratio.

---

### **Cons**

1. **Cost** This is a premium aftermarket part, and the price will be significantly higher than OEM replacements. A complete crankshaft, rod, and piston set can cost several hundred dollars, which may be a substantial investment if you re on a tight budget. This makes it less accessible for casual drivers or those only looking for basic maintenance.

2. **Installation Complexity** While the fitment is designed to be compatible, installing a new crankshaft, rods, and pistons requires advanced mechanical skills. This job typically involves disassembling the engine, removing old components, machining surfaces (e.g., rod journals, crankshaft bearings), and reassembling with precision. If you lack experience, you may need to pay a mechanic, which adds to the overall cost.

3. **Potential for Overkill** If your engine is in good condition and you re not planning significant modifications (e.g., forced induction, aggressive tuning, or high RPM use), upgrading to this set may be unnecessary. In such cases, OEM replacements or lower-cost aftermarket options might suffice.

4. **Risk of Improper Installation** If not installed correctly, even high-quality parts can lead to engine damage. For example, incorrect rod bearing clearance, improper crankshaft alignment, or mismatched piston-to-bore clearances can cause catastrophic failure. This underscores the importance of following manufacturer guidelines and, if possible, having a professional oversee the installation.

5. **Limited Availability of Parts** Unlike OEM components, aftermarket sets like this may not be as widely available at local auto parts stores. You may need to order online, which could result in longer wait times for delivery. Additionally, sourcing replacement parts (e.g., bearings, seals) for future repairs might be more challenging.

6. **Potential for Voiding Warranty** If your vehicle is still under manufacturer warranty, installing aftermarket parts especially without proper documentation could void the warranty. Hyundai and Kia warranties typically require OEM or factory-approved parts for coverage, so this is a consideration if you plan to keep the vehicle long-term.

7. **Learning Curve for Tuning** Upgrading to a new piston and rod set often requires corresponding adjustments to the engine s tuning (e.g., ignition timing, fuel maps). Without proper tuning, the engine may run poorly, lose power, or even suffer damage. This may require consulting with a tuner, adding to the cost and complexity.

---

### **Conclusion**

The Maxpeedingrods QF8MPO crankshaft, connecting rod, and piston set is an excellent choice for Hyundai Accent/Kia Soul 1.6L owners who are pursuing **high-performance modifications, forced induction, or significant engine upgrades**. The forged components and precision engineering provide a significant leap in durability and power potential compared to OEM parts. However, the high cost, complex installation, and need for proper tuning make it less suitable for casual drivers or those only looking to restore stock reliability.

If your primary goal is **reliability and longevity** without aggressive modifications, a more budget-friendly OEM or mid-range aftermarket set might be sufficient. But if you re committed to **building a high-performance engine** or replacing worn-out components in a heavily modified setup, this Maxpeedingrods set is a strong, high-quality investment that can pay off in the long run.

---

### **Recommendation**

- You are planning **forced induction (turbo/supercharger)** or **aggressive tuning**.

- Your engine has **high mileage or visible wear** in the crankshaft, rods, or pistons.

- You want **forged components** for improved strength and longevity.

- You have **mechanical experience** or are willing to pay for professional installation and tuning.

- You re on a **tight budget** and only need basic maintenance or reliability upgrades.

- Your engine is **in good condition** and you re not pursuing performance modifications.

- You prefer **simpler, lower-cost replacements** (e.g., OEM or budget aftermarket sets).

- You re unsure about **installation or tuning** and lack the expertise to handle it safely.

For best results, pair this set with **high-quality bearings, seals, and a professional tune** to ensure optimal performance and reliability. Always follow the manufacturer s installation guidelines and consult with a trusted mechanic if needed.

Details:

For Hyundai KIA 1.6L Engine Only. OE/Part number. 23110-2B610, 231102B610, 603N6-2BU 231102B610A. 23510-2B010, 235102B010, 235102B0 23510-2B000.

Pistons Rings Set OE#. Guaranteed Fitment Always the correct part. NOTE: NOT fits Turbo. For Hyundai Accent GL Hatchback 4-Door 2012 - 2016, Sedan GLS 2012, 2012 - 2017, GS 2012 - 2015, L 2013 - 2017, LE 2016 - 2017, 2017, SE 2015 - 2017, Veloster Base 3-Door 2013 - 2014, RE:FLEX 2014, 2016, Tech Value Edition Kia Rio EX LX SX 2013 - 2015, Soul 2014 - 2015.

It is usually behind the cars windshield or on nameplate. Crankshaft OE#. Connecting Rods OE#. Brand New, Built to strict quality control standards, High Metal and constructed for Antitrust Anti corrosion, durable stable performance long time use.

part #: qf8mpo prices

• $125.99-$189.99

specifications cranshafengin:

• for models: Accent, Soul
• for makes: Hyundai, Kia
• brand: Maxpeedingrods
• mpn: Qf8mpo
• part type: Crankshaft Rod Piston
• application: For Hyundai Kia 1.6l Engine Only
• california prop 65 warning: California Prop 65 Warning
• connecting rod part number 1: 23510-2b010, 235102b010, 235102b000, 23510-2b000
• country of origin: China
• crankshaft part number: 23110-2b610, 231102b610, 603n6-2bu00, 231102b610a
• fitment type: Direct Replacement
• fits for 1: For Hyundai Accent Gl Hatchback 4-door 2012-2016
• fits for 10: For Hyundai Accent Gl Sedan 4-door 2012-2016
• fits for 11: For Hyundai Accent Gls Hatchback 4-door 2012
• fits for 12: For Hyundai Veloster Base Hatchback 3-door 2013-2014
• fits for 13: For Hyundai Veloster Re
• fits for 14: For Hyundai Veloster Se Hatchback 3-door 2016
• fits for 15: For Hyundai Veloster Tech Hatchback 3-door 2016
• fits for 16: For Hyundai Veloster Value Edition Hatchback 3-door 2017
• fits for 17: For Kia Rio Ex Hatchback 4-door 2012-2017
• fits for 18: For Kia Rio Ex Sedan 4-door 2012-2017
• fits for 19: For Kia Rio Lx Hatchback 4-door 2012-2016
• fits for 2: For Hyundai Accent Gls Sedan 4-door 2012-2017
• fits for 20: For Kia Rio Lx Sedan 4-door 2012-2016
• fits for 21: For Kia Rio Sx Hatchback 4-door 2015-2017
• fits for 22: For Kia Rio Sx Sedan 4-door 2013-2015
• fits for 23: For Kia Soul Base Hatchback 4-door 2012-2017
• fits for 24: For Kia Soul Lx Hatchback 4-door 2014-2015
• fits for 3: For Hyundai Accent Gs Hatchback 4-door 2012-2015
• fits for 4: For Hyundai Accent L Hatchback 4-door 2012-2017
• fits for 5: For Hyundai Accent L Sedan 4-door 2013-2017
• fits for 6: For Hyundai Accent Le Hatchback 4-door 2016-2017
• fits for 7: For Hyundai Accent Le Sedan 4-door 2017
• fits for 8: For Hyundai Accent Se Hatchback 4-door 2013-2017
• fits for 9: For Hyundai Accent Se Sedan 4-door 2015-2017
• important notice: Package Included, Professional Installation Required
• manufacturer warranty: 2 Years
• material: Cast Iron, Steel
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• pistons rings set part number: 23041-2b600, 23041-2b610, 23041-2b620, 23410-2b600
• size: Standard Size

shipping cranshafengin:

• type: Fixed
• class: Standard
• cost: $0.00
• carrier: UPS
• service: UPS Ground
• transit: 5-9 Days

offer cranshafengin:

• quantity: 2
• started: May 24, 2026
• sold: 0
• availability: In Stock
• options: Ship-to-home
• best offers: True

general cranshafengin:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

returns cranshafengin:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

payments cranshafengin:

• wallet: Paypal
• credit card: Discover
• other

seller cranshafengin:

• # reviews: 11936
• rating: 99.8%
• city: Dayton, New Jersey

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