Speedmaster H Beam 4340 Connecting Rods Ford 4.6L 5.933" with ARP 8740 Bolts

The Speedmaster H Beam 4340 Connecting Rods are precision-engineered engine internals designed for Ford 4.6L applications. Manufactured from 4340 forged steel, these H-beam rods deliver superior strength and rigidity compared to standard OEM components, making them ideal for high-performance and modified engines. The 5.933" length with 2.087" big-end bore and .866" wrist pin hole specifications are engineered to exact tolerances for proper fit and function.

These connecting rods feature ARP 8740 fasteners for enhanced reliability under boost and high-RPM conditions. The H-beam design provides an optimal balance of weight and durability, reducing flex and improving overall engine response. Perfect for street performance, racing, and engine rebuilds where durability and precision are critical, these rods are a trusted upgrade path for 4.6L Ford engine builds seeking improved reliability over stock components.

Key Features & Benefits

• 4340 Forged Steel: Premium material construction provides superior tensile strength and durability for high-output engine applications.
• H Beam Design: Lightweight yet rigid profile reduces flex and improves engine efficiency and responsiveness.
• ARP 8740 Bolts: High-strength fasteners ensure secure assembly under demanding boost and high-RPM conditions.
• Ford 4.6L Specific: Precision dimensions (5.933" length, 2.087" big-end bore, .866" wrist pin hole) engineered for exact OEM fitment.
• Performance Engine Upgrade: Ideal for street performance builds, racing, and engine rebuilds requiring improved durability.

Specifications

Ideal Applications

• High-performance Ford 4.6L engine builds and upgrades
• Racing and competition engine development
• Street performance and modified engine applications
• Engine rebuild projects requiring premium internals