MAXPEEDINGRODS MT21X5 Beam Connecting Rods Conrods EJ20 130.5MM

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: MT21X5 ), ( 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 I beam Connecting Rods Conrods Subaru 130.5mm fits IMPREZA EJ22 EJ25 WRX STI

Maxpeedingrods MT21X5 I-Beam Connecting Rods (Conrods) for Subaru Impreza WRX STI (EJ20, EJ22, EJ25, 130.5mm)

Experience unparalleled performance and reliability with the Maxpeedingrods MT21X5 I-Beam Connecting Rods (Conrods) designed specifically for the Subaru Impreza WRX STI (EJ20, EJ22, EJ25). These high-performance connecting rods, with a stroke length of 130.5mm, are engineered to provide enhanced power delivery, durability, and efficiency for your high-performance Subaru engine.

Crafted from premium-grade 4340 Chromoly steel, these connecting rods offer superior strength and rigidity, ensuring they can withstand the extreme forces generated during high-performance driving. The I-beam design delivers increased stiffness, reducing flex and promoting optimal piston-to-wall clearance, allowing for higher RPM and increased power output.

Maxpeedingrods' MT21X5 connecting rods are meticulously manufactured to exacting standards, ensuring exceptional quality and precision. Each rod undergoes rigorous testing to verify its strength, dimensions, and balance, ensuring they meet the highest standards of performance and reliability.

These connecting rods are an excellent upgrade for those seeking to elevate the performance of their Subaru Impreza WRX STI (EJ20, EJ22, EJ25) engine. With their increased strength, improved stiffness, and enhanced power delivery, these connecting rods will help take your Subaru to the next level, providing a solid foundation for your high-performance build.

Upgrade your Subaru today with the Maxpeedingrods MT21X5 I-Beam Connecting Rods (Conrods) and experience the difference a high-quality, performance-focused connecting rod can make in your driving experience.

Maxpeedingrods MT21x5 I-Beam Connecting Rods (Conrods) for Subaru Impreza WRX STI EJ20 EJ22 EJ25 (130.5mm)

1. High-quality material: These connecting rods are made from 4340 chrome molybdenum alloy steel, ensuring durability and resistance to heat and fatigue.

2. Enhanced performance: The I-beam design provides increased strength, rigidity, and reduced weight compared to standard H-beam rods, allowing for higher horsepower and torque.

3. Compatibility: The rods are designed to fit Subaru EJ20, EJ22, and EJ25 engines, making them a versatile choice for various Impreza WRX STI models.

4. Improved reliability: The increased strength of the I-beam design helps reduce the risk of rod failure, leading to increased engine reliability and longevity.

1. Higher cost: The use of high-quality materials and the I-beam design make these connecting rods more expensive than standard H-beam rods.

2. Potential clearance issues: Depending on the engine build and modifications, there may be clearance issues with the pistons and valves due to the reduced height of the I-beam design.

3. Requires careful installation: As with any performance upgrade, proper installation is crucial to ensure optimal performance and avoid potential issues.

The Maxpeedingrods MT21x5 I-Beam Connecting Rods offer a significant improvement in strength, rigidity, and performance for Subaru Impreza WRX STI engines. However, their higher cost and potential clearance issues should be carefully considered before making a purchase. If you prioritize performance and engine reliability and are willing to invest in a high-quality upgrade, these connecting rods are a recommended choice. If you're on a budget or have concerns about clearance, you may want to consider other options or consult with a professional mechanic for advice.

Details:

Pin Type: Floating Piston. High Precision Control: Balanced within: /- 1 gram per rod. One Year Unlimited Mileage Quality Guarantee. Tom I-Beam Connecting Rods Conrods for Subaru Impreza WRX STI EJ20 EJ22 EJ25 130.5mm.

Bores finished to: /- .005mm or .0002. Boxes, APO/FPO addresses, or Military Mail Boxes. Horsepower Rating: Advertised horsepower rating: 600HP-800HP. Our representatives will provide you with detailed instructions on how to proceed.

I-Beam Design: helps improve Stiffness, reduce stress risers and weight.

part #: mt21x5 price

• $232.00

specifications pistonrinro:

• for models: Ej22, Ej25, Wrx, Sti, Impreza
• for makes: Subaru
• brand: Maxpeedingrods
• mpn: Mt21x5
• 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

returns pistonrinro:

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

offer pistonrinro:

• availability: In Stock
• best offers: True
• sold: 0
• options: Ship-to-home
• started: July 2, 2025
• quantity: 3

seller pistonrinro:

• # reviews: 15538
• city: Rowland height, California
• rating: 98.8%

general pistonrinro:

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

payments pistonrinro:

• wallet: Apple-pay
• credit card: Discover
• other

shipping pistonrinro:

• type: Fixed
• service: FedEx Ground or FedEx Home Delivery
• class: Standard
• cost: $0.00
• carrier: FedEx
• transit: 5-9 Days

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