Manley Performance

Manley Ford 4.6L / 5.0L H Tuff Series Connecting Rod Set w/ ARP 2000 Bolts - 15042R-8

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SKU:
MAN15042R-8
UPC:
807298111711
MPN:
15042R-8
Availability:
Regularly stocked product
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MSRP: $1,228.03
$1,105.23
— You save $122.80
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Description

What are the main differences between Manley Pro Series I-Beam and H-Beam connecting rods?
Pro Series I-Beam connecting rods offer exceptional strength and lighter weight, ideal for sustained high-RPM operation across various racing disciplines.

Are Manley connecting rods suitable for street applications?
Forged from premium steel alloys, Manley connecting rods deliver ultimate reliability and durability for enhanced street performance and demanding conditions.

Manley Conrods Dom H-Bm -8 Cyl deliver unparalleled strength for extreme engine demands and sustained high-RPM operation, as indicated by a usage score of 9 for Drag Racing. Forged from premium 4340 or 300M vacuum degassed steel alloys, these Pro Series I-Beam connecting rods ensure ultimate reliability and durability. Trust Manley Performance for confidence in your engine's most demanding applications.

Key Features

  • Pro Series I-Beam Connecting Rods
  • forged 4340 or 300M vacuum degassed steel alloys
  • NHRA Legal Certification for some SKUs
  • Stock and Super Stock
  • Tour Lites, Light, Standard, Heavy

Why Choose the MAN Conrods Dom H-Bm -8 Cyl

Delivers unparalleled strength for extreme engine demands and sustained high-RPM operation.

Achieves ultimate reliability and durability, ensuring your engine withstands the toughest conditions.

Provides peace of mind with NHRA legal certification for competitive racing applications.

Transforms your engine's potential with a range of weights for optimized performance tuning.

Who Is This For?

Drag Racing — 9/10
NHRA legal certification implies drag racing suitability.

Racing Competition — 9/10
Premium materials and performance claim indicate racing use.

Street Performance — 8/10
Premium performance positioning suggests street enhancement.

Engine Performance — 9/10
Extreme strength and reliability enhance engine output.

Track / Autocross — 8/10
High strength materials support demanding track conditions.

Frequently Asked Questions

What are the key benefits of Manley Performance Pro Series I-Beam Connecting Rods for 8-cylinder engines?

These connecting rods deliver unparalleled strength for extreme engine demands and sustained high-RPM operation. Forged from premium 4340 or 300M vacuum degassed steel alloys, they achieve ultimate reliability and durability for your engine. These rods are engineered to transform your engine's potential with a range of weights for optimized performance tuning.

Are Manley Performance Pro Series I-Beam Connecting Rods suitable for drag racing applications?

Yes, these connecting rods are highly suitable for drag racing. With a usage score of 9 out of 10 for Drag Racing, and some SKUs offering NHRA Legal Certification, they are engineered for competitive performance. These rods provide the extreme strength required for the demanding conditions of drag strip competition.

What is the recommended installation procedure for Manley Performance Pro Series I-Beam Connecting Rods?

Professional installation is recommended for these connecting rods. Confirmation with a qualified technician is advised to ensure correct fitment and optimal performance. Proper installation is critical for harnessing the extreme strength and ultimate reliability these components offer.

How do Manley Performance Pro Series I-Beam Connecting Rods enhance engine performance compared to stock components?

Upgrading to these forged connecting rods is worth it for significantly enhanced engine performance. Their construction from premium 4340 or 300M vacuum degassed steel alloys provides extreme strength, a technical advantage over stock for high-RPM operation. This ensures ultimate reliability and durability under demanding engine loads.

What is the best application for Manley Performance Pro Series I-Beam Connecting Rods?

These connecting rods are best for racers and performance enthusiasts seeking extreme strength and ultimate reliability. Their advanced construction and suitability for demanding applications, as indicated by their high 'Engine Performance' score of 9, make them ideal for pushing engine limits. They are engineered to withstand the toughest conditions.

Additional Resources

Official Manley Performance Product Page

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Additional Information

Clearance Item:
N
MPN:
15042R-8
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Engine Components>Connecting Rods - 8Cyl
Universal Fitment:
Y
Product Level:
Premium Performance
Drag Racing:
9/10
Racing Competition:
9/10
Street Performance:
8/10
Engine Performance:
9/10
Track / Autocross:
8/10
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