MAXPEEDINGRODS KJ3AFY Beam Connecting Rod 4X EJ20 5.137

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: KJ3AFY ), ( Part Type: Rod ), ( Big End Diameter: 55mm/2.165 ), ( Big End Width: 21.4mm/0.843 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Pin Type: Bronzed Bushing Floating Pin ), ( Rod Length: 130.5mm/5.137 ), ( Small End Diameter: 23mm/0.905 ), ( Weight Tolerance: Balanced To / 1 Gram In Set )

Review MAXPEEDINGRODS 4x I beam Connecting Rod Rods Subaru 5.137 Inch fits IMPREZA EJ22 EJ25 WRX STI

Maxpeedingrods KJ3AFY 4x I-Beam Connecting Rod for Subaru Impreza WRX STI (EJ20, EJ22, EJ25, 5.137mm)

The Maxpeedingrods KJ3AFY 4x I-Beam Connecting Rod is a high-performance upgrade for your Subaru Impreza WRX STI (EJ20, EJ22, EJ25) engine, catering to those who demand superior power and reliability. This connecting rod, designed with a 5.137mm stroke, is an ideal match for your high-output engine, ensuring optimal performance and longevity.

Crafted from premium billet aluminum alloy, this connecting rod boasts exceptional strength and durability, withstanding the intense pressures generated by high-horsepower engines. The 4x I-Beam design enhances the rod's overall rigidity, reducing deflection and promoting consistent power delivery across the rev range.

Each connecting rod undergoes a meticulous manufacturing process, ensuring precise dimensions and a superior finish. The high-quality bearings used are designed to minimize friction, leading to improved engine efficiency and reduced wear. The rod's big-end and small-end bolts are made from heat-treated steel, providing additional strength and resistance to fatigue.

Installation of the Maxpeedingrods KJ3AFY 4x I-Beam Connecting Rod is straightforward, with clear instructions provided. By upgrading to this connecting rod, you'll not only enhance the performance of your Subaru Impreza WRX STI but also provide peace of mind, knowing that you've installed a high-quality component from a trusted manufacturer.

In conclusion, the Maxpeedingrods KJ3AFY 4x I-Beam Connecting Rod is an excellent choice for those seeking a robust and reliable connecting rod for their high-performance Subaru Impreza WRX STI engine. Experience the difference in power, efficiency, and durability with this premium connecting rod upgrade.

Product: Maxpeedingrods KJ3AFY 4x I-Beam Connecting Rods for Subaru Impreza WRX STI (ej20 ej22 ej25 5.137)

1. Enhanced Strength: The 4x I-beam design provides increased strength and durability, which can help improve engine performance.

2. Compatibility: These connecting rods are designed for various engine types (ej20, ej22, ej25), making them a versatile choice for Subaru Impreza WRX STI owners.

3. Improved Reliability: The use of high-quality materials ensures a longer lifespan and reduced chances of failure.

4. Performance Upgrade: The stronger connecting rods can support higher horsepower and torque, allowing for better performance in racing and high-performance driving.

1. Higher Cost: Compared to OEM (Original Equipment Manufacturer) parts, these performance connecting rods are typically more expensive.

2. Installation Complexity: The installation process may require professional assistance or extensive mechanical knowledge, potentially leading to additional costs.

3. Potential Engine Noise: Due to the increased strength, there might be an increase in engine noise during operation.

4. Warranty Considerations: Aftermarket parts like these may not be covered under the vehicle's factory warranty, potentially leading to additional costs in case of any issues.

Conclusion: The Maxpeedingrods KJ3AFY 4x I-Beam Connecting Rods can provide increased strength, reliability, and performance for your Subaru Impreza WRX STI. However, they come with a higher cost, potential installation complexities, increased engine noise, and warranty concerns. If you're a serious enthusiast looking for performance improvements, these connecting rods could be a worthwhile investment. For casual drivers, it might be more practical to stick with OEM parts. Always ensure that any modifications to your vehicle comply with local laws and regulations.

Details:

YRMDU 4X I-Beam Connecting Rod Rods for Subaru Impreza WRX STI EJ20 EJ22 EJ25 5.137. One Year Unlimited Mileage Quality Guarantee. Horsepower Rating: Advertised horsepower rating: 600HP-800HP. I-Beam Design: helps improve Stiffness, reduce stress risers and weight.

Bores finished to: /- .005mm or .0002. Our representatives will provide you with detailed instructions on how to proceed. High Precision Control: Balanced within: /- 1 gram per rod. Pin Type: Floating Piston.

Boxes, APO/FPO addresses, or Military Mail Boxes.

part #: kj3afy price

• $232.00

specifications pistonrinro:

• for models: Ej22, Ej25, Wrx, Sti, Impreza
• for makes: Subaru
• brand: Maxpeedingrods
• mpn: Kj3afy
• part type: Rod
• big end diameter: 55mm/2.165
• big end width: 21.4mm/0.843
• california prop 65 warning: California Prop 65 Warning
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• pin type: Bronzed Bushing Floating Pin
• rod length: 130.5mm/5.137
• small end diameter: 23mm/0.905
• weight tolerance: Balanced To / 1 Gram In Set

general pistonrinro:

• Car Truck Parts Accessories > Engines Engine Parts > Connecting Rods Parts
• condition: New

shipping pistonrinro:

• cost: $0.00
• class: Standard
• transit: 3-9 Days
• type: Fixed
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery

payments pistonrinro:

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

seller pistonrinro:

• # reviews: 651
• city: Rowland height, California
• rating: 99.2%

offer pistonrinro:

• best offers: True
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: August 26, 2025
• quantity: 3

returns pistonrinro:

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

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