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  3. MAXPEEDINGRODS AUM76W

MAXPEEDINGRODS AUM76W Forged Steel Beam Connecting Rods Set 4340 RS2 2.2L 5CYL 5PCS/SET

fits model: Turbo. make: Audi.

Aum76w Maxpeedingrods 4340 Forged Steel H-beam Connecting Rods For Audi Rs2 2.2l Turbo 5cyl 5pcs/set

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: AUM76W ), ( Part Type: Rod ), ( Big End Diameter: 50.6mm ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Center To Center Length: 144mm ), ( Material: Forged 4340 Aircraft Chrome Moly Quality Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Pin Type: Bronzed Bushing Floating Pin ), ( Quantity: 5 Pieces As Showing In Picture ), ( Small End Diameter: 20mm ), ( Weight Tolerance: Balanced To / 1 Gram In Set )

Review MAXPEEDINGRODS 4340 Forged Steel H beam Connecting Rods Audi Rs2 2.2l 5cyl 5pcs/set fits TURBO

The **MaxpeedingRods AUM76W 4340 Forged Steel H-Beam Connecting Rods** represent the pinnacle of high-performance engineering, meticulously crafted to elevate the power, reliability, and longevity of the Audi RS2 s 2.2L turbocharged five-cylinder engine. Designed with precision and built to withstand the extreme demands of aggressive driving, these rods are forged from **AISI 4340 alloy steel**, a material renowned for its exceptional strength-to-weight ratio, fatigue resistance, and ability to endure the relentless stresses of forced induction and high RPM operation. The **H-beam cross-section** architecture distributes forces more efficiently than traditional I-beam designs, reducing bending and torsional stresses while minimizing weight critical advantages for maintaining structural integrity under the immense loads generated by the RS2 s turbocharged power delivery. Each rod in this **5-piece set** is **fully machined and dynamically balanced** to ensure flawless operation, eliminating vibration and enhancing engine smoothness, even at the highest power outputs.

Beyond their structural superiority, these rods are engineered with **ultra-high precision** features such as **optimized bolt holes, refined fillets, and meticulously controlled wall thicknesses** minimize stress concentrations and prevent premature failure. The **AUM76W designation** signifies a design tailored specifically for the RS2 s 2.2L engine, ensuring compatibility with the factory crankshaft journals and main bearing spacing while accommodating aftermarket upgrades like larger pistons or increased boost levels. The rods are **shot-peened** to enhance surface hardness and fatigue life, further reinforcing their durability in demanding applications. Whether paired with a mild tune or a full-blown turbocharged build, these connecting rods deliver a **quantum leap in performance**, allowing the RS2 to harness its full potential without compromising on reliability.

For the discerning enthusiast seeking to push the boundaries of their Audi RS2, the **MaxpeedingRods AUM76W 4340 forged steel H-beam connecting rods** are an indispensable upgrade. They combine **cutting-edge materials science, aerospace-grade manufacturing techniques, and meticulous attention to detail** to create components that not only meet but exceed the expectations of high-performance driving. With their ability to handle extreme loads, resist deformation, and maintain structural integrity under sustained stress, these rods are the ideal choice for those who demand nothing less than the best from their engine ensuring a future-proof foundation for power, efficiency, and longevity.

### **Pros and Cons of Buying Maxpeedingrods AUM76W 4340 Forged Steel H-Beam Connecting Rods for Audi RS2 2.2L Turbo (5-Piece Set)**

#### **Pros**

1. **High-Strength Material (4340 Forged Steel)** 4340 steel is a premium alloy known for its exceptional strength-to-weight ratio, durability, and resistance to fatigue and stress. This makes it ideal for high-performance and turbocharged applications like the RS2 s 2.2L engine.

2. **H-Beam Design** The H-beam construction provides superior rigidity compared to traditional I-beam rods. This design helps reduce deflection under high loads, improving engine reliability and longevity, especially under aggressive power increases or forced induction.

3. **Precision Machining and Balancing** These rods are likely precision-forged and dynamically balanced to factory specifications, ensuring smooth operation and minimizing vibration. Proper balancing is critical for the RS2 s high-RPM turbocharged engine.

4. **Compatibility with RS2 2.2L** The AUM76W rods are specifically designed for the RS2 s 5-cylinder turbo engine, meaning they should fit without modification and maintain proper spacing and bolt patterns.

5. **Potential for Increased Reliability** Stock rods in high-performance applications (especially after forced induction) can be a weak point. Upgrading to forged H-beams reduces the risk of catastrophic failure, such as rod bending or cracking, which could be catastrophic in a turbocharged engine.

6. **Longevity and Durability** Forged rods generally last longer than cast rods, especially under extreme conditions. This can be beneficial if the engine sees heavy use, track days, or aggressive tuning.

7. **Support for Forced Induction** If you plan to add more boost or power, these rods will handle the increased stress better than stock components, potentially allowing for more aggressive tuning without compromising reliability.

8. **Warranty and Reputation** Maxpeedingrods is a reputable manufacturer in the aftermarket, and their products often come with warranties. While always verify the warranty terms, their reputation for quality is generally solid.

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#### **Cons**

1. **Cost** Forged H-beam rods are significantly more expensive than stock or aftermarket cast rods. A 5-piece set from Maxpeedingrods will likely cost several hundred dollars, which is a substantial investment compared to OEM or budget aftermarket options.

2. **Installation Complexity** Replacing connecting rods requires significant mechanical skill, specialized tools (rod jig, torque wrench, etc.), and often disassembly of the entire engine or lower end. This is not a DIY job for most enthusiasts and may require professional labor, adding to the cost.

3. **Potential Overkill for Mild Builds** If you re only running stock or mild boost (e.g., 10-15 psi), the stock rods may still be adequate. Forged H-beams are best suited for high-power builds (e.g., 20 psi, nitrous, or extreme tuning). Upgrading prematurely may not provide noticeable benefits for modest power levels.

4. **Weight Consideration** While 4340 steel is strong, it is heavier than some alternative materials (e.g., titanium). The added weight may slightly reduce high-RPM responsiveness, though the difference is often negligible in a turbocharged engine.

5. **Compatibility with Other Upgrades** Ensure these rods are compatible with any other modifications you plan (e.g., crankshaft, pistons, bearings). Mismatched components can lead to issues like bearing failure or rod bearing clearance problems.

6. **Limited Aftermarket Support** If something goes wrong (e.g., a rod fails), finding replacement parts or technicians familiar with Maxpeedingrods rods may be harder than with OEM or more common aftermarket brands.

7. **Time and Downtime** Engine disassembly and reassembly is a time-consuming process. If you re on a tight schedule, this could be a significant inconvenience.

8. **Potential for Misapplication** If not installed correctly (e.g., incorrect torque, improper balancing, or interference with other components), these rods could still fail. Cutting corners during installation could negate their benefits.

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### **Conclusion**

Maxpeedingrods AUM76W 4340 forged H-beam connecting rods are a high-quality upgrade for the Audi RS2 2.2L turbo engine, particularly if you re planning significant power increases (e.g., 20 psi, nitrous, or aggressive tuning). They offer superior strength, rigidity, and reliability compared to stock or cast rods, making them a wise investment for serious builders. However, the cost, installation complexity, and potential overkill for mild builds must be carefully considered.

If your build is **aggressive (high boost, track use, or extreme power goals)**, these rods are an excellent choice. If your power goals are modest, you may achieve similar reliability with less expensive alternatives (e.g., high-quality cast rods or stock rods with supporting upgrades like stronger bolts or bearings).

### **Recommendation**

- **Proceed with purchase if:**

- You re running **20 psi or planning nitrous**.

- You re building the engine for **track use or extreme reliability**.

- You have access to **professional installation** or the mechanical skill to install them correctly.

- You re willing to invest in **long-term durability** over cost savings.

- **Consider alternatives if:**

- Your power goals are **mild (under 15 psi)** stock rods or high-quality cast rods may suffice.

- You re on a **tight budget** explore other brands (e.g., JE, ARP, or forged rods from other manufacturers).

- You re not comfortable with **engine disassembly** factor in labor costs for professional installation.

For most **serious RS2 builders pushing significant power**, these rods are a strong recommendation. For casual or mild builds, weigh the cost against the benefits before committing. Always pair rod upgrades with complementary components (e.g., crankshaft, bearings, pistons) for optimal results.

Details:

Big end diameter: 50.6mm/ 1.99212 in. The strength is suitable for high-horsepower applications while keeping the weight light. To length : 144mm/ 5.66929 in. Advertised Horsepower Rating:200HP/piece, Top acceleration: 9000rpm, package size 28CM 21CM 14CM.

MaXpeedingRods H-beam connecting rods are designed for demanding racing applications to increase horsepower and efficiency. us Facebook Account: . For Audi RS2 Quarto 2.2 L 5-cylinder 20v Turbo, Fitment Details: 80 8C, B4 1993 - 1994 Saloon S2 quarto 2226ccm 230HP, 1994 1995 Estate 315HP.

specifications pistonrinro:

  • for models: Turbo
  • for makes: Audi
  • brand: Maxpeedingrods
  • mpn: Aum76w
  • part type: Rod
  • big end diameter: 50.6mm
  • california prop 65 warning: California Prop 65 Warning
  • center to center length: 144mm
  • material: Forged 4340 Aircraft Chrome Moly Quality Steel
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part
  • pin type: Bronzed Bushing Floating Pin
  • quantity: 5 Pieces As Showing In Picture
  • small end diameter: 20mm
  • weight tolerance: Balanced To / 1 Gram In Set

shipping pistonrinro:

  • transit: 3-8 Days
  • carrier: FedEx
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • cost: $0.00
  • class: Standard

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  • time: 30 Days

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  • rating: 99.1%
  • city: Rowland height, California
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general pistonrinro:

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

offer pistonrinro:

  • quantity: 1
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • started: March 11, 2026
  • sold: 0
for models: turbo, for makes: audi, part type: rod, big end diameter: 50.6mm, california prop 65 warning: california prop 65 warning, center to center length: 144mm, note: no instruction included, notice: this is aftermarket replcement part, pin type: bronzed bushing floating pin, quantity: 5 pieces as showing in picture, small end diameter: 20mm, weight tolerance: balanced to / 1 gram in set,
category: auto parts > car truck parts accessories > engines engine parts > connecting rods parts, material: forged 4340 aircraft chrome moly quality steel, sku: 12734374153641881,
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