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  3. MAXPEEDINGRODS PRP0OG

MAXPEEDINGRODS PRP0OG Connecting Rod Forged Steel Beam Kit 289 5.0L 5.090 8PCS

fits make: Ford.

Prp0og Maxpeedingrods Connecting Rod Assy For Ford 289 302 5.0l Forged Steel H-beam 5.090 Inch 8pcs Kit

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: PRP0OG ), ( Big End Bore Diameter: 56.87mm/2.239in ), ( Big End Width: 21.13mm/0.832in ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Center To Center Length: 129.29mm/5.090in ), ( Fitment: For Ford 289/302 5.0l ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Performance Part: Yes ), ( Pin End Bore Diameter: 23.19mm/0.913in ), ( Type: Connecting Rod Set )

Review MAXPEEDINGRODS Connecting Rod Assy Ford 289 5.0l Forged Steel H beam 5.090 Inch 8pcs Kit fits 302

The **Maxpeedingrods PRP0OG Forged Steel H-Beam Connecting Rod Kit** represents a premium upgrade for Ford s legendary V8 engines, including the iconic **289, 302, and 5.0L (Modular) small-blocks**, delivering unmatched strength, precision, and performance for high-revving applications. Engineered from **high-grade forged steel**, these **H-beam connecting rods** are designed to withstand extreme stresses, making them an ideal choice for forced induction builds, high-RPM street machines, or even competition engines where reliability and durability are paramount. Each rod in this **8-piece kit** features a **5.090-inch bolt circle**, ensuring perfect compatibility with stock crankshafts while providing a robust foundation for aftermarket components like oversized pistons, aggressive camshafts, or turbocharged setups. The **H-beam design** distributes stress more evenly across the rod s cross-section, reducing fatigue and minimizing the risk of catastrophic failure under heavy loads critical for engines pushing beyond factory limits. Crafted with **precision machining**, these rods offer a near-perfect balance of weight and strength, allowing for improved piston acceleration and reduced reciprocating mass, which translates to smoother operation and enhanced power delivery. Whether you're building a **high-performance street rod, a drag racing engine, or a reliable daily driver with serious horsepower goals**, this kit provides the structural integrity needed to handle the demands of modern tuning. Backed by Maxpeedingrods reputation for quality and performance, these rods are a game-changer for enthusiasts seeking to push their Ford V8s to new heights without compromising on safety or longevity.

The Maxpeedingrods PRP0OG connecting rod kit for Ford 289/302/5.0L engines is a popular aftermarket upgrade, particularly for high-performance applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

### **Pros:**

1. **Forged Steel Construction** The rods are made from high-quality forged steel, which provides superior strength and durability compared to cast rods. This makes them ideal for high-RPM applications, forced induction, or aggressive engine builds.

2. **H-Beam Design** The H-beam cross-section offers excellent torsional stiffness and resistance to bending, reducing the risk of rod failure under extreme stress. This design is particularly beneficial for engines running high horsepower or torque.

3. **Precision Machining** Maxpeedingrods rods are CNC-machined to tight tolerances, ensuring consistent fitment and optimal performance. This reduces the likelihood of assembly issues and improves reliability.

4. **Compatibility with Ford Small-Block Engines** The kit is designed specifically for the Ford 289, 302, and 5.0L (302) engines, making it a straightforward upgrade for these popular platforms. It includes all necessary components (8-piece kit) for a complete replacement.

5. **Lightweight Yet Strong** While forged steel is heavier than aluminum, these rods are still significantly lighter than traditional cast rods, improving reciprocating mass and reducing engine stress.

6. **Warranty and Reputation** Maxpeedingrods is a well-regarded manufacturer with a strong reputation for quality. Their rods come with a warranty, providing peace of mind for buyers.

7. **Improved Reliability for High-Performance Applications** For engines running nitrous oxide, turbocharging, or extreme naturally aspirated power, these rods offer a significant upgrade over stock or aftermarket cast rods.

8. **Easy Installation** The kit includes all necessary hardware (bolts, washers, etc.), and the rods are designed to fit standard Ford small-block crankshafts without modification.

### **Cons:**

1. **Cost** Forged steel rods are more expensive than cast rods, making this kit a significant investment. The price point may be prohibitive for casual or low-power builds.

2. **Weight Consideration** While still lighter than cast rods, forged steel is heavier than aluminum rods. This can slightly increase reciprocating mass, which may require additional tuning for maximum performance gains.

3. **Not Necessary for Mild Builds** If the engine is running stock or low-power modifications (e.g., mild camshafts, stock compression), these rods may be overkill and not justify the cost.

4. **Requires Professional Installation** While not overly complex, replacing connecting rods requires precision and experience. Improper installation can lead to catastrophic engine failure, so it s best left to a professional mechanic.

5. **Limited Availability of Replacement Parts** If a rod fails (though unlikely with proper maintenance), sourcing a replacement may be more difficult than for more common rod brands.

6. **Potential for Overbuilding** If the rest of the engine (crankshaft, pistons, bearings) is not upgraded proportionally, the rods may not be fully utilized, leading to wasted investment.

### **Conclusion:**

The Maxpeedingrods PRP0OG forged steel H-beam connecting rod kit is an excellent choice for high-performance Ford 289/302/5.0L engines, particularly those running forced induction, nitrous, or extreme power levels. The superior strength, stiffness, and reliability make it a worthwhile upgrade for serious builders. However, for stock or mildly modified engines, the cost may not be justified. Additionally, the installation should be handled by a professional to ensure safety and longevity.

### **Recommendation:**

- **Buy if:** You are building a high-performance engine (e.g., turbocharged, supercharged, or nitrous-equipped 300 HP/500 lb-ft), or if you are running aggressive modifications (e.g., forged crank, high-lift cams, or extreme compression ratios). The rods will significantly enhance reliability and durability in these scenarios.

- **Avoid if:** Your engine is running stock or mild modifications (e.g., stock cam, no forced induction, low compression). In such cases, a cast rod upgrade (e.g., ARP, JE, or Isky) may be sufficient and more cost-effective.

- **Consider alternatives:** If budget is a concern, look into high-quality cast rod kits (e.g., ARP, JE, or Isky) that still offer significant improvements over stock rods. However, for extreme power levels, forged steel is the safest choice.

Ultimately, this kit is best suited for builders who prioritize reliability and performance over cost, particularly in high-stress applications. Always ensure the rest of the engine components (crankshaft, bearings, pistons) are appropriately upgraded to complement the rods.

Details:

part #: prp0og price

  • $825.59

specifications pistonrinro:

  • for makes: Ford
  • brand: Maxpeedingrods
  • mpn: Prp0og
  • big end bore diameter: 56.87mm/2.239in
  • big end width: 21.13mm/0.832in
  • california prop 65 warning: California Prop 65 Warning
  • center to center length: 129.29mm/5.090in
  • fitment: For Ford 289/302 5.0l
  • manufacturer warranty: 2 Years
  • material: Steel
  • performance part: Yes
  • pin end bore diameter: 23.19mm/0.913in
  • type: Connecting Rod Set

general pistonrinro:

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

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  • city: Elk Grove Village, Illinois
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  • sold: 0
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  • quantity: 1
  • started: May 16, 2026
  • availability: In Stock
for makes: ford, big end bore diameter: 56.87mm/2.239in, big end width: 21.13mm/0.832in, california prop 65 warning: california prop 65 warning, center to center length: 129.29mm/5.090in, fitment: for ford 289/302 5.0l, manufacturer warranty: 2 years, performance part: yes, pin end bore diameter: 23.19mm/0.913in, type: connecting rod set,
category: auto parts > car truck parts accessories > engines engine parts > connecting rods parts, material: steel, sku: 13652086570099772,
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1 offer $825.59 USD
  • New. Offer #1 priced at $825.59 + $0.00 shipping estimate = $825.59* total. Approximate Connecting Rod Weight Balancing: 1 gram per rod. Connecting Rod Bolt Material: Alloy Steel.FREE SHIPPING

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