SKU: 14042-8 | UPC: 807298002248
Manley Ford Modular V8-4.6L H-Beam Connecting Rod Set for 1996-2010 Mustang GT Cobra Shelby GT
Manley H-Beam connecting rods upgrade Ford Modular 4.6L V8 engines in 1996-2010 Mustang GT SVT Cobra and Shelby GT models. Forged from 4340 aircraft-quality steel these 6.136-inch center-to-center rods feature 2.310-inch big-end bore 0.927-inch small-end bore and 2.123-inch rod journal for precise fit. Designed to withstand high power and RPM they deliver reliable strength for drag racing street performance and engine builds. MPN 14042-8.
Key Features
- Precision Tolerances: Finished to exacting hone size bend and twist specs for accuracy ensuring dependable operation in high-revving 4.6L engines.
- Detailed Finishing: Each rod precision-threaded and balanced to 612 grams for consistent rotation smooth power delivery and reduced vibration.
- H-Beam Design: Forged 4340 steel construction fights fatigue under extreme loads for durability in racing and high-horsepower street applications.
- ARP 2000 Bolts: Equipped with high-strength ARP 2000 cap screws for secure fastening option for ARP 8740 bolts handles torque and stress without failure.
- Matched Set: Set of 8 rods balanced within 1 gram promotes even engine rotation efficient power transfer and longevity in Modular V8 builds.
Product Notes
- Set includes 8 connecting rods for full V8 engine refresh or performance upgrade.
- Inspect pistons bearings and crank journals for compatibility prior to assembly.
- Ships in protective packaging to arrive ready for installation.
Installation Notes
- Professional installation recommended.
- Torque ARP bolts to Manley specs using ARP moly lubricant for maximum clamping force.
- Compatible with standard Ford Modular 4.6L pistons verify 2.123-inch rod journal diameter.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1996-2004 | Ford | Mustang | GT |
| 1999-2001 | Ford | Mustang | SVT Cobra |
| 2003-2004 | Ford | Mustang | SVT Cobra |
| 2005-2010 | Ford | Mustang | GT |
| 2007-2008 | Ford | Mustang | Shelby GT |
Why Choose Manley?
- Trusted by racers for decades in drag and road racing.
- Manufactured with strict quality controls in the USA.
- Engineered for real-world power gains and durability.
Frequently Asked Questions
- Q: Will these rods fit 2003-2004 Mustang SVT Cobra 4.6L?
A: Yes they fit all Ford Modular 4.6L V8 engines including 2003-2004 SVT Cobra with 6.136-inch rod length 2.310-inch big-end and 0.927-inch small-end. - Q: What material and bolt type are used?
A: Forged 4340 steel H-beam rods include ARP 2000 cap screws option for ARP 8740 available for high-stress applications. - Q: What is the warranty and install process?
A: Manley provides warranty against manufacturing defects professional installation advised with torque to specified values using ARP moly.
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure box 24 x 12 x 3 inches
- Weight: 10.8 lbs





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