Speedmaster H-Beam 4340 Connecting Rods for Ford 351 Windsor with ARP 8740 Bolts

Speedmaster's H-Beam connecting rods are precision-engineered components designed for high-performance Ford 351 Windsor engine builds. These rods feature 4340 steel construction with a durable H-beam profile, offering strength and reliability in demanding racing and performance applications. Sized at 5.956" length with 2.310" big-end diameter and .912" small-end diameter, they are specifically fitted to the Ford 351 Windsor architecture.

These connecting rods come equipped with ARP 8740 bolts, which provide exceptional clamping strength and fatigue resistance essential for sustained high-RPM operation. The H-beam design balances weight savings with structural rigidity, making them ideal for engine rebuilds, performance modifications, and street/strip applications where durability and precision fitment are critical. Whether you're restoring a classic or optimizing a performance platform, these rods deliver the quality and specifications needed for serious engine work.

Key Features & Benefits

• 4340 Steel Construction: Manufactured from 4340 alloy steel for strength and fatigue resistance in high-performance environments.
• H-Beam Design: H-beam profile provides an optimal balance of weight and rigidity for demanding engine operation.
• ARP 8740 Bolts Included: Equipped with premium ARP 8740 bolts that deliver superior clamping force and reliability.
• Ford 351 Windsor Fitment: Precisely dimensioned for Ford 351 Windsor engines at 5.956" length, 2.310" big-end, .912" small-end.
• High-Performance Ready: Engineered for racing, performance street applications, and serious engine rebuilds.

Specifications

Ideal Applications

• High-performance engine builds and racing applications
• Street/strip performance modifications for 351 Windsor engines
• Engine rebuilds and restoration projects requiring upgraded components
• Competition and endurance racing engine assemblies