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  3. STABBER P72ZUG

STABBER P72ZUG Beam Connecting Rods Gsr 4PCS 138MM

fits model: B18c, Integra. make: Acura. year: 1994–2001.

P72zug Stabber 4pcs I-beam Connecting Rods For Acura Integra Gsr B18c 94-01 138mm Length

( Brand: Stabber ), ( Manufacturer Part Number: P72ZUG ), ( Big End Diameter: 48mm ), ( Big End Width: 21.77mm ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Center Length: 138mm 5.430 ), ( Country Of Origin: China ), ( Fitment Type: Performance/custom ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Notice: This Is Aftermarket Replcement Part ), ( Pin Diameter: 21mm 0.827 ), ( Pin Type: Bronzed Bushing Floating Pin ), ( Small End Width: 23.45mm ), ( Type: Connecting Rods ), ( Universal Fitment: No ), ( Weight Tolerance: Balanced To / 1 Gram In Set )

Review STABBER 4pcs I beam Connecting Rods Acura Gsr 138mm Length fits INTEGRA B18C 1994–2001

The **Stabber P72ZUG 4-Piece I-Beam Connecting Rods** represent a cutting-edge upgrade for the high-performance enthusiast seeking to maximize the structural integrity and rigidity of their **Acura Integra GSR (B18C, 1994 2001)** while maintaining a sleek, factory-inspired aesthetic. Designed specifically for the **138mm crankshaft application**, these rods are meticulously crafted from **high-strength, precision-machined 7075-T6 aluminum**, a material renowned for its exceptional strength-to-weight ratio, ensuring superior durability without the excessive weight of traditional steel components. The **I-beam design** is a hallmark of Stabber s engineering philosophy, distributing stress more evenly across the rod s cross-section, which significantly enhances torsional stiffness and reduces flex under high RPM loads critical for engines pushing beyond stock limits. Each rod is **fully balanced and dynamically tuned** to eliminate vibration, allowing for smoother operation and prolonged component life, even under aggressive driving conditions or forced induction scenarios. The **precision-machined fitment** ensures a seamless integration with the stock crankshaft journals and main bearings, maintaining the engine s original centerline while providing a **stiffer, more rigid assembly** that resists lateral deflection during high-load cycles. Whether you're chasing top-end horsepower, improving drivability, or simply future-proofing your engine for modifications, these rods deliver a **substantial upgrade in structural reinforcement** without compromising the Integra s iconic compact footprint. Backed by Stabber s reputation for meticulous craftsmanship and performance-focused innovation, these connecting rods are an ideal choice for those who demand both reliability and precision in their high-performance builds.

### **Pros and Cons of Buying Stabber P72ZUG 4-Piece I-Beam Connecting Rods for Acura Integra GSR (B18C, 1994-2001, 138mm)**

#### **Pros:**

1. **Enhanced Durability** The I-beam design distributes stress more evenly across the rod compared to traditional round rods, reducing the risk of catastrophic failure under high loads or forced induction.

2. **Improved Strength** These rods are forged from high-quality steel, offering better resistance to bending and fatigue, which is critical for high-performance applications.

3. **Better Weight Distribution** The I-beam shape helps maintain a more balanced crankshaft assembly, potentially improving engine balance and reducing vibration.

4. **Compatibility with Forced Induction** If you plan to add a turbo or supercharger, these rods are better suited to handle the increased stress than stock rods.

5. **Aftermarket Support** Stabber is a reputable manufacturer with a history of producing reliable performance parts, and these rods are designed specifically for the B18C engine.

6. **Potential for Increased Power** Stronger rods allow for higher compression ratios or more aggressive tuning without the risk of failure.

7. **Easier Installation** The rods come as a full set, simplifying the replacement process compared to sourcing individual rods.

#### **Cons:**

1. **Cost** These rods are significantly more expensive than stock or aftermarket round rods, which may be a barrier for budget-conscious builders.

2. **Installation Complexity** Replacing connecting rods requires removing the engine from the vehicle, which is a labor-intensive process. If you lack mechanical experience, this could be costly if done professionally.

3. **Potential for Overkill** If you re not planning significant power upgrades (e.g., turbocharging, extreme nitrous use, or high compression), stock rods may suffice, and the extra cost may not be justified.

4. **Warranty Considerations** If you re keeping the car stock or lightly modified, the cost of these rods may not be fully recovered in resale value.

5. **Limited Availability of Stock Parts** Since these are aftermarket rods, finding replacement parts (e.g., bolts, seals) may be more difficult than with OEM components.

6. **Risk of Improper Installation** If not installed correctly (e.g., incorrect torque specs, misalignment), the rods could still fail, voiding any strength benefits.

7. **Weight Penalty** While the I-beam design is stronger, it may be slightly heavier than stock rods, which could marginally affect engine response in high-RPM applications.

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### **Conclusion:**

The Stabber P72ZUG I-beam connecting rods are an excellent choice for **high-performance builds**, particularly if you re planning forced induction, aggressive tuning, or long-term reliability at elevated power levels. They offer a significant upgrade in strength and durability over stock rods, making them ideal for serious modders who prioritize engine longevity and power potential.

However, if you re running a **stock or lightly modified engine** with no plans for forced induction, the cost may not be justified. In such cases, stock rods or high-quality aftermarket round rods (e.g., JE or Scat) could be a more economical alternative.

For **turbocharged, supercharged, or nitrous-boosted B18C engines**, these rods are a **strong recommendation** due to their proven strength and aftermarket reputation. If you re committed to building a high-performance engine, the investment in these rods will likely pay off in reliability and power potential.

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### **Final Recommendation:**

- **Buy if:** You re building a **forced induction or high-power B18C engine** and want the strongest possible rods for reliability. The extra cost is justified for serious power goals.

- **Skip if:** You re running a **stock or mildly modified engine** without plans for forced induction. In that case, focus your budget on other performance upgrades where the ROI is clearer.

Details:

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. Quick, Simple. Dimensions, to length : 5.433 138mm, Big end diameter: 48mm, Small 21mm, width : 21.77mm, 23.45mm. Each rod is magnetic particle tested to ensure free of flaws, 10.Use X-rated, sonic tested, 11.Custom Service.

G guaranteed Fitment. Fast Shipping. Specification, V PRODUCT TEST AND ISO 9001 CERTIFIED, Type: Forged 4340 aircraft chrome Molly quality steel for racing, I-beam Conrad's Quantity: 4 Pieces a set, Bolts: Including 3/8 ARP 2000 bolts, Note: Extra cost upgrading to L19 Bolts Size: 3/8, Tolerance: Balanced /- 1 gram in Piston Bolt Hole: -4/1000mm, Power: 600hp 800PS per Strength of the fastening PSI: 220,000/230,000 PSI Torque: 48ft 65 NM, Top acceleration: 9000rpm, warranty: 2 years warranty any manufacture defect. Always the correct part.

Manufacturer.

part #: p72zug price

  • $296.59

specifications pistonrinro:

  • for models: B18c, Integra
  • for makes: Acura
  • for years: 1994-2001
  • brand: Stabber
  • mpn: P72zug
  • big end diameter: 48mm
  • big end width: 21.77mm
  • california prop 65 warning: California Prop 65 Warning
  • center length: 138mm 5.430
  • country of origin: China
  • fitment type: Performance/custom
  • manufacturer warranty: 2 Years
  • material: Steel
  • notice: This Is Aftermarket Replcement Part
  • pin diameter: 21mm 0.827
  • pin type: Bronzed Bushing Floating Pin
  • small end width: 23.45mm
  • type: Connecting Rods
  • universal fitment: No
  • weight tolerance: Balanced To / 1 Gram In Set

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general pistonrinro:

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

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  • time: 30 Days
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  • policy: Returns Accepted

offer pistonrinro:

  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • started: May 26, 2026

shipping pistonrinro:

  • carrier: FedEx
  • class: Standard
  • cost: $0.00
  • transit: 3-7 Days
  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed

seller pistonrinro:

  • city: Houston, Texas
  • # reviews: 41145
  • rating: 99.7%
for models: b18c, integra, for makes: acura, for years: 1994-2001, big end diameter: 48mm, big end width: 21.77mm, california prop 65 warning: california prop 65 warning, center length: 138mm 5.430, country of origin: china, fitment type: performance/custom, manufacturer warranty: 2 years, notice: this is aftermarket replcement part, pin diameter: 21mm 0.827, pin type: bronzed bushing floating pin, small end width: 23.45mm, type: connecting rods, universal fitment: no, weight tolerance: balanced to / 1 gram in set,
category: auto parts > car truck parts accessories > engines engine parts > connecting rods parts, material: steel, sku: 13843759340549751,
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1 offer $296.59 USD
  • New. Offer #1 priced at $296.59 + $0.00 shipping estimate = $296.59* total. for Acura Integra (GSR/TypeR) 94-01 B18c1/B18c5. Center to center length: 5.433" (138mm).FREE SHIPPING

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