Eagle Specialty Products Forged 4340 H-Beam Connecting Rods Ford 4.6L Stroker 5.850" w/ ARP 2000 Bolts (Set of 8)
The Eagle CRS5850F3D Forged 4340 H-Beam Connecting Rods are the best high-performance upgrade for Ford Modular 4.6L stroker builds seeking maximum strength, precision, and reliability under high horsepower and RPM. Forged from premium 4340 chromoly steel in a two-piece forging process, these H-Beam rods are fully machined, shot-peened, and held to exact tolerances for superior durability in boosted, nitrous, or naturally aspirated applications. Equipped with ARP 2000 bolts, they support 1000+ HP reliably ideal for Mustang, F-150, or custom Ford Modular stroker engines demanding race-level performance and longevity.
Key Features
- Premium 4340 Forged Steel: Two-piece forging provides exceptional tensile strength and fatigue resistance
- 5.850" Center-to-Center Length: Designed for 4.6L stroker applications increases displacement and torque
- ARP 2000 Bolts: High-strength fasteners ensure secure clamping under extreme loads
- Fully Machined & Shot-Peened: Precision sizing and surface treatment for maximum strength and reduced stress risers
- H-Beam Design: Lightweight yet rigid profile excellent for high-RPM and high-horsepower use
- Weight-Matched Set: Sold as a balanced set of 8 for consistent performance and smooth operation
- Eagle Quality: Trusted in motorsport proven reliability in high-performance Ford Modular builds
Specifications
| Specification | Detail |
|---|---|
| Part Number | CRS5850F3D |
| Material | Forged 4340 Chromoly Steel |
| Length (Center to Center) | 5.850 inches |
| Big End Width | 0.935 inches |
| Pin End Width | 0.935 inches |
| Rod Journal | 1.889 inches |
| Pin Size | 22mm (0.866 inches) |
| Bolts | 3/8" ARP 2000 |
| Housing Bore | 2.008 inches |
| Compatibility | Ford 4.6L Stroker Builds (Modular V8) |
| Quantity | Set of 8 (Weight-Matched) |
| Country of Origin | United States |
| Warranty | Limited (Eagle Specialty Products) |
Product Notes
- 5.850" stroker rods increases displacement for more torque and power in 4.6L Modular builds
- ARP 2000 bolts included rated for extreme horsepower and RPM applications
- Recommended for high-boost, nitrous, or race engines supports 1000+ HP reliably
Installation Notes
- Estimated time: 20-40 hours (full engine build), advanced difficulty, professional machine shop required
- Requires engine disassembly, bearing clearance checks, and proper balancing/assembly
- Professional build recommended verify rod/piston compatibility and journal sizing
This Part Fits
| Application | Notes |
|---|---|
| Ford Modular 4.6L Stroker Builds | Common in Mustang, F-150, Mustang swaps, and custom high-horsepower projects |
| 1996-2022 GM LS Engines | Compatible with various LS stroker kits (verify pin size and journal) |
Why Choose Eagle CRS5850F3D Forged H-Beam Rods?
- Premium 4340 forged steel with shot-peening and large radius journals for extreme strength and RPM
- 5.850" length with ARP 2000 bolts perfect for 4.6L Modular stroker builds up to 1000+ HP
- Limited warranty and USA-made quality trusted in motorsport for maximum reliability
Frequently Asked Questions
-
Q: Will these rods fit my Ford 4.6L stroker build?
A: Yes, Eagle CRS5850F3D is designed for 4.6L Modular stroker applications (96mm stroke compatible). -
Q: What bolts are included?
A: ARP 2000 3/8" bolts high-strength for extreme loads and RPM. -
Q: Are they weight-matched?
A: Yes, sold as a weight-matched set of 8 for consistent performance. -
Q: What is the warranty?
A: Covered by Eagle Specialty Products limited warranty built for performance.
Shipping & Handling
- Method: UPS/FedEx Ground (Oversize)
- Availability: In stock - ships same or next business day
- Packaging: Secure protective packaging
- Weight: Approx. 20-25 lbs (set of 8)
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