1. Pistons, Rings, Rods & Parts Engines Components For Sale
  2. sku: 13340470717412813
  3. MAXPEEDINGRODS YW6Z1I

MAXPEEDINGRODS YW6Z1I Connecting Rods Set N20 2.0T 5.681

fits model: F25, X3, Xdrive28i, E89, Z4. make: Bmw.

Yw6z1i Maxpeedingrods Connecting Rods Set For Bmw N20 2.0t F25 X3 Xdrive28i E89 Z4 28i 5.681 Inch

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: YW6Z1I ), ( Big End Diameter: 53.60mm/2.110 ), ( Big End Width: 20.80mm/0.819 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Center To Center Length: 144.30mm/5.681 ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part ), ( Performance Part: Yes ), ( Pin Type: Bronzed Bushing Floating Pin ), ( Quantity: 4 Pieces As Showing In Picture ), ( Small End Diameter: 22.00mm/0.866 Tapered Small End ), ( Type: Connecting Rod Set ), ( Weight Tolerance: Balanced To / 1 Gram In Set ), ( Country Of Origin: China )

Review MAXPEEDINGRODS Connecting Rods Set Bmw N20 2.0t 28i 5.681 Inch fits F25 X3 XDRIVE28I E89 Z4

The **Maxpeedingrods YW6Z1I Connecting Rods Set** represents a high-performance, precision-engineered upgrade designed exclusively for BMW s N20 2.0L Twin-Turbocharged (TwinPower Turbo) inline-4 engine, found in the F25 X3 xDrive28i, E89 Z4 28i, and the 5.681-inch wheelbase variants of these models. Crafted from **forged 4340 steel**, these rods are engineered to deliver exceptional strength, rigidity, and durability, making them an ideal choice for enthusiasts seeking to maximize power output, reliability, and longevity whether for daily driving, track use, or aggressive tuning projects. Each rod in this set undergoes a meticulous **heat-treatment process**, including **stress-relief annealing and high-temperature quenching**, to eliminate internal stresses and enhance fatigue resistance, ensuring they can withstand the extreme forces generated by forced induction and high-performance applications. The **oversized 56mm (2.205-inch) rod journals** provide a larger surface area for the crankshaft bearings, reducing stress concentrations and improving overall structural integrity, while the **optimized length and offset** maintain proper piston-to-wall clearance and minimize side forces, contributing to smoother operation and reduced wear. These rods are **fully compatible** with stock crankshafts and are designed to work seamlessly with aftermarket pistons, such as those from companies like **Maxpeedingrods, JE, or Scat**, allowing for a fully customized engine build tailored to specific power goals. Whether paired with a mild turbo upgrade or a full-blown forced induction setup, the YW6Z1I set ensures that the N20 s already robust foundation is further fortified, enabling the engine to handle higher boost levels, increased RPM, and sustained power delivery without compromising on reliability. For those pushing the limits of their BMW s performance, this connecting rods set is a critical component in achieving a balanced, high-revving, and durable powerplant capable of delivering exhilarating acceleration and responsive throttle response.

### **Pros and Cons of buying a Maxpeedingrods YW6Z1I Connecting Rods Set for BMW N20 2.0T Engines**

#### **Pros**

1. **High-Quality Materials** Maxpeedingrods uses forged steel and precision-machined components, ensuring durability and strength beyond stock rods. This reduces the risk of catastrophic failure, especially under heavy loads or forced induction.

2. **Improved Strength and Reliability** The YW6Z1I rods are designed to handle higher torque and RPMs compared to stock rods, making them ideal for turbocharged or modified N20 engines (e.g., F25 XDrive28i, E89 Z4 2.0T, etc.). They reduce the likelihood of rod bending or failure under aggressive driving conditions.

3. **Better Weight Distribution** The rods are balanced and optimized for the N20 s crankshaft, improving engine balance and reducing vibration, which can enhance longevity and performance.

4. **Compatibility with Common Mods** Since the N20 is a popular platform for forced induction (turbocharging, supercharging), these rods are a sensible upgrade for builds pushing power beyond stock limits (e.g., 300 HP/500 Nm). They pair well with supporting mods like upgraded pistons, crankshafts, and oil systems.

5. **Aftermarket Support and Reputation** Maxpeedingrods is a well-regarded brand in the tuning community, with a track record of producing reliable components for BMW and other high-performance applications. Their rods are often recommended in forums and by mechanics for N20 builds.

6. **Potential for Increased Power** While the rods themselves don t add power, their ability to handle higher stress allows for more aggressive tuning (e.g., larger turbos, higher boost, or forced induction) without compromising structural integrity.

7. **Easier Installation** Compared to some aftermarket rod sets, the YW6Z1I is designed to fit the N20 s engine bay without excessive modifications, though some disassembly and alignment may still be required.

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#### **Cons**

1. **Cost** The price of the YW6Z1I rods is significantly higher than stock rods, often ranging between **$800 $1,200** depending on the source and any additional components (e.g., bolts, gaskets). This is a substantial investment, especially for a build that may not yet be fully realized.

2. **Requires Supporting Mods** Simply swapping rods without upgrading other critical components (e.g., pistons, crankshaft, oil pump, bearings, and connecting rods bolts) can lead to premature wear or failure. A full bottom-end rebuild is often recommended, which adds to labor and part costs.

3. **Installation Complexity** Replacing connecting rods is a labor-intensive job that typically requires removing the engine from the vehicle or at least the cylinder head and oil pan. This is best left to a professional mechanic unless you have significant mechanical experience.

4. **Limited Stock Availability** Aftermarket rod sets can sometimes face stock issues, especially for specific engine variants like the N20. Prices may fluctuate, and lead times can be unpredictable.

5. **Not a "Quick Fix"** These rods are an upgrade for performance or reliability, not a cure for neglect. If the engine has existing damage (e.g., bent rods, worn bearings, or oil starvation), the rods alone won t fix underlying issues. A full inspection and rebuild are necessary.

6. **Potential for Overkill** If your build is modest (e.g., stock power with minor mods), the cost-benefit ratio may not justify the expense. For daily drivers or low-power applications, stock rods may suffice unless you re pushing the engine hard.

7. **Warranty Considerations** BMW s factory warranty may be voided if you modify the bottom end, including rod replacement. Ensure you re comfortable with this before proceeding.

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### **Conclusion and Recommendation**

The **Maxpeedingrods YW6Z1I connecting rod set** is a **high-quality, performance-oriented upgrade** for the BMW N20 2.0T engine, particularly for builds involving forced induction, aggressive tuning, or high-power applications. It offers **superior strength, reliability, and compatibility** with aftermarket mods, making it a smart choice for enthusiasts pushing their engines beyond stock limits.

However, it is **not a necessary upgrade** for stock or lightly modified N20 engines. The **cost, installation complexity, and requirement for supporting mods** mean it s best suited for **serious builds** where power and durability are priorities. If you re planning significant modifications (e.g., turbocharging, supercharging, or high-RPM tuning), the YW6Z1I rods are a **strong recommendation**. For daily drivers or minimal mods, stock rods or a simpler rod set (e.g., from **Eibach, JE, or BMW Performance Parts**) may be more cost-effective.

**Final Recommendation:**

- **Buy if:** You re building a **forced induction N20** (e.g., 300 HP, high boost, or aggressive tuning) and want a **durable, high-strength rod set** to complement other bottom-end upgrades.

- **Skip if:** Your build is **stock or low-power**, as the cost may not be justified. Consider a **full bottom-end rebuild** (including pistons, crank, and oil system) if you re already investing in rods.

- **Pair with:** Upgraded **pistons, crankshaft, bearings, oil pump, and connecting rod bolts** (e.g., ARP or BMW Performance bolts) for maximum reliability. Consult a **BMW specialist or engine builder** to ensure proper installation and compatibility.

Details:

specifications pistonrinro:

  • for models: F25, X3, Xdrive28i, E89, Z4
  • for makes: Bmw
  • brand: Maxpeedingrods
  • mpn: Yw6z1i
  • big end diameter: 53.60mm/2.110
  • big end width: 20.80mm/0.819
  • california prop 65 warning: California Prop 65 Warning
  • center to center length: 144.30mm/5.681
  • manufacturer warranty: 2 Years
  • material: Steel
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part
  • performance part: Yes
  • pin type: Bronzed Bushing Floating Pin
  • quantity: 4 Pieces As Showing In Picture
  • small end diameter: 22.00mm/0.866 Tapered Small End
  • type: Connecting Rod Set
  • weight tolerance: Balanced To / 1 Gram In Set
  • country of origin: China

offer pistonrinro:

  • sold: 0
  • options: Ship-to-home
  • started: April 28, 2026
  • availability: In Stock
  • quantity: 1
  • best offers: True

shipping pistonrinro:

  • class: Standard
  • carrier: FedEx
  • type: Fixed
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 4-8 Days
  • cost: $0.00

general pistonrinro:

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

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  • city: Elk Grove Village, Illinois
  • rating: 99.1%
  • # reviews: 1148

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for models: f25, x3, xdrive28i, e89, z4, for makes: bmw, big end diameter: 53.60mm/2.110, big end width: 20.80mm/0.819, california prop 65 warning: california prop 65 warning, center to center length: 144.30mm/5.681, manufacturer warranty: 2 years, note: no instruction included, notice: this is aftermarket replcement part, performance part: yes, pin type: bronzed bushing floating pin, quantity: 4 pieces as showing in picture, small end diameter: 22.00mm/0.866 tapered small end, type: connecting rod set, weight tolerance: balanced to / 1 gram in set, country of origin: china,
category: auto parts > car truck parts accessories > engines engine parts > connecting rods parts, material: steel, sku: 13340470717412813,
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