MAXPEEDINGRODS BJM31W Steel Beam Connecting Rods EJ20 5.137

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: BJM31W ), ( 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 Steel I beam Connecting Rods Subaru 5.137 Inch fits IMPREZA EJ22 EJ25 WRX STI

Maxpeedingrods BJM31W Steel I-Beam Connecting Rods for Subaru Impreza WRX STI (EJ20, EJ22, EJ25, 5.137)

Experience unparalleled performance and reliability with the Maxpeedingrods BJM31W Steel I-Beam Connecting Rods, specifically designed for Subaru Impreza WRX STI models equipped with EJ20, EJ22, or EJ25 engines. These connecting rods, featuring a robust length of 5.137 inches, are meticulously crafted to deliver optimal power and efficiency, making them an exceptional choice for enthusiasts seeking a significant upgrade.

Manufactured from high-quality, heat-treated steel, the Maxpeedingrods BJM31W Steel I-Beam Connecting Rods ensure unmatched strength and durability. The I-beam design enhances the rod's rigidity, reducing deflection under high loads and providing increased resistance to fatigue and failure. This results in improved reliability, smoother operation, and better overall performance.

Each connecting rod is meticulously machined to ensure precise dimensions and perfect balance, ensuring seamless integration with your Subaru's engine and reducing the possibility of vibration or piston slap. The BJM31W rods are also equipped with ARP2000 bolts to securely fasten the rod to the crankshaft, providing an additional layer of assurance and durability.

By choosing Maxpeedingrods BJM31W Steel I-Beam Connecting Rods, you're not only investing in a high-performance upgrade but also supporting a brand renowned for its commitment to quality, innovation, and customer satisfaction. These connecting rods are an ideal solution for Subaru enthusiasts looking to extract more power, enhance reliability, and elevate the driving experience of their Impreza WRX STI.

Maxpeedingrods BJM31W Steel I-Beam Connecting Rods for Subaru Impreza WRX STI (EJ20, EJ22, EJ25 5.137) - A Comprehensive Analysis

1. Enhanced Durability: The Maxpeedingrods BJM31W Steel I-Beam connecting rods are constructed of high-quality steel, ensuring they can withstand the rigorous demands of high-performance driving.

2. Improved Strength: The I-beam design of these rods significantly increases their torsional strength and rigidity compared to conventional H-beam designs, reducing the risk of failure under high stress situations.

3. Wide Compatibility: These connecting rods are designed to fit a variety of Subaru engines, including EJ20, EJ22, and EJ25, with a stroke length of 5.137 inches.

4. Performance Upgrade: By replacing factory rods with these upgraded ones, you can potentially improve engine performance, power, and responsiveness.

1. Cost: As high-performance parts, these connecting rods are more expensive compared to OEM (Original Equipment Manufacturer) options.

2. Potential Clearance Issues: Depending on the specific engine and modifications, there may be clearance issues with the pistons or other components due to the increased diameter of the rod.

3. Requires Other Modifications: To fully utilize the potential of these connecting rods, other engine modifications, such as upgraded pistons and cylinder heads, may be necessary, which can add to the overall cost.

The Maxpeedingrods BJM31W Steel I-Beam connecting rods are a great choice for those seeking to improve the durability, strength, and performance of their Subaru Impreza WRX STI engine. However, the high cost and potential need for additional modifications should be carefully considered before making a purchase. If you are planning extensive engine modifications, these connecting rods could be a worthwhile investment. Otherwise, it may be more cost-effective to stick with OEM parts for everyday driving.

Details:

Fast Shipping. PRODUCT DISPLAY Steel I-Beam Connecting Rods for Subaru Impreza WRX STI EJ20 EJ22 EJ25 5.137. Shot-preened finish to remove potential for stress risers, 6.High precision CNC machined,Precision rod cap alignment dowels, 7.Bores finished /- .005mm, 8.Balanced within 1per rod, 9. Advertised Horsepower Rating:200HP/piece, Top acceleration: 9000rpm, package size 28CM 21CM 10CM.

Guaranteed, Fitment Always the, correct part. For Subaru Impreza WRX STI EJ20 EJ22 EJ25 Engine, Legacy Forester 2.0L Turbo EJ205 Engine 2002 - 2005, STi EJ207 1998 -present, 2.5L EJ255 2006 -2014, EJ257 2004 -2016, Saab 9-2X 2005 - 2006, Isuzu Asoka 1990 -1993, 1989 -2009, for SF series 1997 - 2002 , XT 2004 -2013, Outback 2005, 2007 -2009, Impreza 95-01, 95-96. Telephone number.

part #: bjm31w price

• $232.00

specifications pistonrinro:

• for models: Ej22, Ej25, Wrx, Sti, Impreza
• for makes: Subaru
• brand: Maxpeedingrods
• mpn: Bjm31w
• 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

payments pistonrinro:

• other
• wallet: Paypal
• credit card: Visa

shipping pistonrinro:

• cost: $0.00
• service: FedEx Ground or FedEx Home Delivery
• class: Standard
• type: Fixed
• carrier: FedEx
• transit: 4-7 Days

general pistonrinro:

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

offer pistonrinro:

• quantity: 3
• availability: In Stock
• options: Ship-to-home
• best offers: True
• started: July 17, 2025
• sold: 0

seller pistonrinro:

• city: Rowland height, California
• rating: 99.6%
• # reviews: 1403

returns pistonrinro:

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

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