MAXPEEDINGRODS S3R76L Crankshaft Connecting Rod Set 2.4L

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: S3R76L ), ( Part Type: Crankshaft Rod ), ( Application: For Hyundai Sonata Santa Fe / Kia Optima 2.4l ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Connecting Rod Part Number 1: 23510-2g500, 23510-2g540, 23510-2g520, 23510-2gga0, 23510-2g541 ), ( Connecting Rod Part Number 2: 23510-2g552, 23410-2g511, 23410-2g521, 23410-2g510 ), ( Crankshaft Part Number: 23111 2g200, 72rz6 2gf00, 23111 2g230 ), ( Fitment Type: Direct Replacement ), ( Fits For 1: For Hyundai Santa Fe 2.4l 2010-2012 2019-2020 ), ( Fits For 10: For Kia Sorento 2.4l 2011-2020 ), ( Fits For 11: For Kia Sportage 2.4l 2012-2019 ), ( Fits For 2: For Hyundai Santa Fe Sport 2.4l 2013-2018 ), ( Fits For 3: For Hyundai Sonata 2.4l 2006-2019 ), ( Fits For 4: For Hyundai Tucson 2.4l 2010 2015 2018-2020 ), ( Fits For 5: For Kia Forte 2.4l 2010-2013 ), ( Fits For 6: For Kia Forte Koup 2.4l 2010-2013 ), ( Fits For 7: For Kia Forte5 2.4l 2013 ), ( Fits For 8: For Kia Optima 2.4l 2006-2009 2011-2020 ), ( Fits For 9: For Kia Rondo 2.4l 2007-2011 ), ( Important Notice: Package Included, Professional Installation Required ), ( Items Included: Bearing, Washers ), ( Main Rod Bearing Kit Part Number: 21020-2g020, 23060-2g020, 21030-25000 ), ( Manufacturer Warranty: 2 Years ), ( Material: Cast Iron, Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 23111-2g230, 23111-2g200, 72rz6-2gf00, 23510-2g540, 23060-25100 ), ( Size: Standard Size )

Review MAXPEEDINGRODS Crankshaft Connecting Rod Set Hyundai Kia 2.4l fits SONATA FORTE OPTIMA SPORTAGE

The **Maxpeedingrods S3R76L Crankshaft and Connecting Rod Set** is a meticulously engineered, high-performance upgrade designed to elevate the power, durability, and reliability of the 2.4L Gamma (SOHC) inline-four engine found in select Hyundai and Kia models, including the **Hyundai Sonata (2008 2014)**, **Kia Forte (2009 2014)**, **Hyundai Optima (2009 2014)**, and **Kia Sportage (2009 2014)**. Crafted from **forged 4340 steel**, this premium rod and crankshaft set is built to withstand the extreme stresses of aggressive tuning, high RPM operation, and sustained power output, making it an ideal choice for enthusiasts pushing their vehicles beyond stock specifications. The **S3R76L** designation signifies a **76mm rod length**, which is slightly longer than the stock 73mm rods, improving rod-to-piston clearance, reducing side forces, and enhancing overall engine rigidity critical factors for those chasing serious horsepower gains or seeking a more robust foundation for forced induction builds. The crankshaft itself features a **76mm journal diameter**, reinforcing the main bearings and reducing deflection under heavy loads, while the **counterweight design** has been optimized for improved balance and reduced vibration, ensuring smoother operation even at elevated RPM ranges. This set is fully compatible with stock engine mounts and timing components, requiring no additional modifications to the engine bay, though it is recommended for use with upgraded pistons, bearings, and oil pumps to maximize performance and longevity. Whether you're building a **turbocharged monster**, a **supercharged street machine**, or a **high-revving naturally aspirated beast**, the Maxpeedingrods S3R76L set provides the structural integrity and performance edge needed to push your engine to its limits without compromising reliability. Backed by Maxpeedingrods reputation for precision machining and customer support, this rod and crankshaft combination is a standout choice for serious tuners looking to transform their 2.4L Gamma engine into a true high-performance powerhouse.

### **Pros and Cons of buying a Maxpeedingrods S3R76L Crankshaft & Connecting Rod Set for 2.4L Hyundai/Kia Engines**

1. **Performance Gains** The S3R76L kit features a forged steel crankshaft and upgraded connecting rods designed to improve power output, torque, and redline potential. The crank s longer stroke (compared to stock) enhances low-end torque, while the rods are optimized for durability under increased stress.

2. **Durability & Strength** Forged steel components are significantly stronger than cast iron, reducing the risk of failure under high RPM or aggressive driving conditions. This is particularly beneficial for engines modified with turbocharging, nitrous, or forced induction.

3. **Compatibility** The kit is specifically engineered for the 2.4L Gamma (GDI) engines found in the Hyundai Sonata (2008 2014), Kia Forte (2009 2014), Optima (2009 2014), and Sportage (2009 2014). It includes all necessary hardware (main caps, bolts, gaskets) for a complete replacement.

4. **Aftermarket Support & Tuning Potential** The upgraded internals allow for more aggressive tuning, including higher compression ratios, forced induction, or nitrous oxide applications. Many tuners and builders recommend this kit for engines pushing 300 horsepower.

5. **Warranty & Reputation** Maxpeedingrods is a well-regarded manufacturer in the aftermarket performance sector, offering warranties on their products. Customer reviews often highlight reliability and consistent performance improvements.

6. **Ease of Installation** While the job requires mechanical skill, the kit is designed to fit standard tools and procedures. The manufacturer provides detailed instructions, and many shops have experience with similar builds.

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1. **Cost** The S3R76L kit is a premium aftermarket part, with prices typically ranging between **$1,200 $1,800** depending on the retailer and additional components (e.g., oil pump, seals). This is a significant investment compared to stock or basic upgrades.

2. **Installation Complexity** Replacing the crank and rods requires disassembling the engine, removing the oil pan, and performing precision machining (e.g., balancing the crank). This is not a DIY job for beginners and may require professional labor, adding to the total cost.

3. **Potential for Overkill** If the engine is not heavily modified (e.g., stock or mild tuning), the gains from this kit may not justify the expense. For casual drivers or those running stock engines, simpler upgrades (e.g., headers, exhaust, or a tune) might offer better value.

4. **Maintenance Considerations** A forged crank and rods require proper lubrication and maintenance. Neglecting oil changes or using low-quality oil can accelerate wear, negating the benefits of the upgrade.

5. **Compatibility Risks** While the kit is designed for the specified engines, improper installation (e.g., incorrect torque specs, misaligned rods) can lead to catastrophic failure. Ensuring the engine block is in good condition (no cracks, proper machining) is critical.

6. **Limited Stock Availability** Aftermarket parts can sometimes face supply chain issues, and the S3R76L may not be as readily available as OEM or more common performance parts.

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### **Conclusion**

The **Maxpeedingrods S3R76L crankshaft and connecting rod set** is a high-quality, performance-focused upgrade ideal for **serious builders** looking to push their 2.4L Hyundai/Kia engine beyond stock limits. It excels in durability, power potential, and compatibility with forced induction or aggressive tuning, making it a strong choice for engines targeting **300 horsepower**. However, the cost, installation complexity, and potential overkill for stock or lightly modified engines are significant drawbacks.

- Engines undergoing **turbocharging, nitrous, or supercharging**.

- Builders targeting **high horsepower (400 HP)** with supporting upgrades (fuel system, cooling, etc.).

- Those who prioritize **long-term reliability** and **performance gains** over cost savings.

For most drivers, a **balanced approach** such as combining this kit with a supporting tune, fuel system upgrade, and cooling improvements will yield the best results. If budget is a concern, consider pairing it with other performance parts (e.g., headers, exhaust, or a performance cam) to stretch the upgrade s benefits.

- **Buy if:** You are building a **high-performance, forced-induction engine** and can justify the investment in durability and power.

- **Skip if:** You are running a **stock or mildly modified engine** and prefer lower-cost upgrades. In that case, focus on supporting components like fueling, cooling, and exhaust before committing to a crank/rod upgrade.

Details:

Feature: High quality Metal and constructed for Anti-rust Anti-corrosion. Connecting Rods OE#. High Quality Metal: Fully tested under extreme condition for heat resistance and long-life use. OE/Part number: Crankshaft OE#.

Crankshaft OE: 23111-2G200. Boxes, APO/FPO addresses, or Military Mail Boxes. One Year Unlimited Mileage Quality Guarantee. Main Rods Bearing OE#.

Our representatives will provide you with detailed instructions on how to proceed. M A Crankshaft Connecting Rod Set For Hyundai Sonata Kia Forte Optima Sportage 2.4L. 23510-2G520, 23510-2GGA0. It is usually behind the cars windshield or on nameplate.

23510-2G5 23510-2G540.

specifications cranshafengin:

• for models: Sonata, Forte, Optima, Sportage
• for makes: Hyundai, Kia
• brand: Maxpeedingrods
• mpn: S3r76l
• part type: Crankshaft Rod
• application: For Hyundai Sonata Santa Fe / Kia Optima 2.4l
• california prop 65 warning: California Prop 65 Warning
• connecting rod part number 1: 23510-2g500, 23510-2g540, 23510-2g520, 23510-2gga0, 23510-2g541
• connecting rod part number 2: 23510-2g552, 23410-2g511, 23410-2g521, 23410-2g510
• crankshaft part number: 23111 2g200, 72rz6 2gf00, 23111 2g230
• fitment type: Direct Replacement
• fits for 1: For Hyundai Santa Fe 2.4l 2010-2012 2019-2020
• fits for 10: For Kia Sorento 2.4l 2011-2020
• fits for 11: For Kia Sportage 2.4l 2012-2019
• fits for 2: For Hyundai Santa Fe Sport 2.4l 2013-2018
• fits for 3: For Hyundai Sonata 2.4l 2006-2019
• fits for 4: For Hyundai Tucson 2.4l 2010 2015 2018-2020
• fits for 5: For Kia Forte 2.4l 2010-2013
• fits for 6: For Kia Forte Koup 2.4l 2010-2013
• fits for 7: For Kia Forte5 2.4l 2013
• fits for 8: For Kia Optima 2.4l 2006-2009 2011-2020
• fits for 9: For Kia Rondo 2.4l 2007-2011
• important notice: Package Included, Professional Installation Required
• items included: Bearing, Washers
• main rod bearing kit part number: 21020-2g020, 23060-2g020, 21030-25000
• manufacturer warranty: 2 Years
• material: Cast Iron, Steel
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• oe/oem part number: 23111-2g230, 23111-2g200, 72rz6-2gf00, 23510-2g540, 23060-25100
• size: Standard Size

payments cranshafengin:

• credit card: Mastercard
• wallet: Google-pay
• other

shipping cranshafengin:

• class: Standard
• type: Fixed
• cost: $0.00
• transit: 3-7 Days
• service: Standard

general cranshafengin:

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

offer cranshafengin:

• quantity: 10
• options: Ship-to-home
• sold: 0
• started: February 16, 2026
• availability: In Stock
• best offers: True

seller cranshafengin:

• # reviews: 29207
• city: Rowland height, California
• rating: 99.2%

returns cranshafengin:

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

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