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  2. sku: 10509284542085781
  3. MAXPEEDINGRODS RYHVK9

MAXPEEDINGRODS RYHVK9 Forged Beam Connecting Rods Arp 4340 EJ20 5.137

fits model: Ej25, Wrx, Sti. make: Subaru. year: 2000.

Ryhvk9 Maxpeedingrods Forged 4340 H-beam Connecting Rods Arp 2000 For Subaru Wrx Sti Ej20 Ej25 5.137 Inch

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: RYHVK9 ), ( Big End Diameter: 55mm/2.165 ), ( Big End Width: 21.38mm/0.840 ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( 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 ), ( Type: Connecting Rod Set ), ( Weight Tolerance: Balanced To / 1 Gram In Set )

Review MAXPEEDINGRODS Forged 4340 H beam Connecting Rods Arp Subaru 5.137 Inch fits EJ25 WRX STI 2000

Maxpeedingrods Ryhvk9 Forged 4340 H-Beam Connecting Rods (ARP 2000) - The Ultimate Upgrade for Subaru WRX STI EJ20 & EJ25 Engines (5.137 Inch)

Maxpeedingroads Ryhvk9 Forged 4340 H-Beam Connecting Rods are an exceptional choice for Subaru WRX STI enthusiasts seeking to enhance the performance of their EJ20 and EJ25 engines. These high-quality connecting rods are engineered to deliver increased strength, reliability, and durability, making them an ideal upgrade for high-horsepower applications.

Crafted from premium 4340 chrome-molybdenum steel, Maxpeedingrods Ryhvk9 Forged Connecting Rods offer unparalleled strength and rigidity. The H-beam design further reinforces the rod's structure, providing improved fatigue life, reduced deflection, and enhanced resistance to twisting and bending under extreme loads.

These connecting rods also feature ARP 2000 bolts, which are renowned for their superior strength and corrosion resistance. The combination of Maxpeedingrods' expert craftsmanship and ARP's high-quality hardware ensures a robust and reliable connection between the pistons and the crankshaft.

With a length of 5.137 inches, these connecting rods are compatible with Subaru WRX STI EJ20 and EJ25 engines. The custom-designed rod bolts, cap screws, and bushings further ensure a perfect fit for your Subaru.

Maxpeedingrods Ryhvk9 Forged 4340 H-Beam Connecting Rods are the perfect upgrade for those seeking to extract maximum performance from their Subaru WRX STI. With their exceptional strength, durability, and precision engineering, these connecting rods will take your engine to new heights, delivering unmatched power and reliability. Upgrade today and experience the difference that Maxpeedingrods can make!

Maxpeedingrods Ryhvk9 Forged 4340 H-Beam Connecting Rods (ARP 2000) for Subaru WRX STI (EJ20/EJ25, 5.137) - Pros, Cons, and Recommendation

Overview:

Maxpeedingrods Ryhvk9 Forged 4340 H-Beam Connecting Rods are aftermarket upgrades designed for Subaru WRX STI (EJ20/EJ25) engines with a 5.137 stroke length. These rods feature ARP 2000 bolts and are known for their strength and durability. In this analysis, we'll discuss the pros, cons, and offer a recommendation.

Pros:

1. Enhanced strength: Forged 4340 material ensures exceptional strength and durability, capable of withstanding high horsepower and torque levels.

2. ARP 2000 bolts: Utilizing ARP 2000 bolts provides excellent reliability and reduces the risk of bolt failure.

3. H-beam design: The H-beam design reduces deflection and increases load capacity, contributing to improved engine performance and longevity.

4. Suitable for high-horsepower builds: These rods are well-suited for engine builds aiming for substantial horsepower and torque increases.

Cons:

1. Cost: Forged connecting rods typically cost more than their cast counterparts. This higher price point may be a deterrent for budget-conscious enthusiasts.

2. Installation complexity: Due to their design and materials, forged connecting rods require precise installation and may necessitate the use of specialized tools or services.

3. Potential clearance issues: In some cases, the H-beam design may cause clearance issues with pistons or other engine components, which could necessitate additional modifications.

Conclusion:

Maxpeedingrods Ryhvk9 Forged 4340 H-Beam Connecting Rods (ARP 2000) offer numerous benefits for those building high-horsepower Subaru WRX STI engines. Their enhanced strength, durability, and reliability make them an appealing choice for performance-oriented enthusiasts. However, the higher cost and potential installation complexities are factors to consider.

Recommendation:

If you're building a high-horsepower Subaru WRX STI engine and are willing to invest in a high-quality, durable connecting rod, the Maxpeedingrods Ryhvk9 Forged 4340 H-Beam Connecting Rods (ARP 2000) are an excellent choice. Just be prepared for the potential installation complexities and associated costs. For budget-conscious enthusiasts or those aiming for lower power gains, cast connecting rods may be a more suitable option. Always consult with a professional mechanic or engine builder when making modifications to your engine.

Details:

Horsepower Rating: Advertised horsepower rating: 600HP-800HP. Pin Type: Floating Piston. H-Beam Design: helps improve Stiffness, reduce stress risers and weight. Boxes, APO/FPO addresses, or Military Mail Boxes.

Bores finished to: /- .005mm or .0002. Our representatives will provide you with detailed instructions on how to proceed. One Year Unlimited Mileage Quality Guarantee. High Precision Control: Balanced within: /- 1 gram per rod.

999APSDE Forged 4340 H-Beam Connecting Rods ARP 2000 for Subaru WRX STI EJ20 EJ25 5.137.

part #: ryhvk9 price

  • $232.00

specifications pistonrinro:

  • for models: Ej25, Wrx, Sti
  • for makes: Subaru
  • for years: 2000
  • brand: Maxpeedingrods
  • mpn: Ryhvk9
  • big end diameter: 55mm/2.165
  • big end width: 21.38mm/0.840
  • california prop 65 warning: California Prop 65 Warning
  • manufacturer warranty: 2 Years
  • material: Steel
  • 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
  • type: Connecting Rod Set
  • weight tolerance: Balanced To / 1 Gram In Set

seller pistonrinro:

  • city: Dayton, New Jersey
  • # reviews: 2136
  • rating: 98.9%

offer pistonrinro:

  • availability: In Stock
  • started: September 19, 2025
  • sold: 0
  • options: Ship-to-home
  • best offers: True

shipping pistonrinro:

  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • type: Fixed
  • transit: 4-7 Days
  • cost: $0.00

returns pistonrinro:

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

general pistonrinro:

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

payments pistonrinro:

  • other
  • credit card: Visa
  • wallet: Google-pay
for models: ej25, wrx, sti, for makes: subaru, for years: 2000, big end diameter: 55mm/2.165, big end width: 21.38mm/0.840, california prop 65 warning: california prop 65 warning, manufacturer warranty: 2 years, 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, type: connecting rod set, weight tolerance: balanced to / 1 gram in set,
category: auto parts > car truck parts accessories > engines engine parts > connecting rods parts, material: steel, sku: 10509284542085781,
Maxpeedingrods RYHVK9 Is Similar To:
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1 offer $232.00 USD
  • New other (see details). Offer #1 priced at $232.00 + $20.00 shipping estimate = $252.00* total. Forged 4340 steel. Item: MaxpeedingRods Forged Connecting Rods.+$20.00 shipping

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