Manley 14340F-8 H-Beam Connecting Rods Small Block Chevy

Manley Performance has long been recognized as a leader in high-performance engine components, and these H-Beam rods are designed to meet the demands of high-horsepower street, strip, and racing builds.

H-Beam connecting rods offer a superior strength-to-weight ratio compared to stock rods, making them an ideal upgrade for engines operating under elevated stress from forced induction, nitrous oxide, or aggressive naturally aspirated builds. Manley forges these rods from premium alloy steel and precision-machines them to exacting tolerances for proper fit and balance.

Key Features:

• H-Beam design for maximum strength and durability
• Forged from high-strength alloy steel
• CNC-machined to precise tolerances for optimal fitment and balance
• Compatible with Small Block Chevrolet (SBC) engine families
• Includes ARP rod bolts for reliable, high-clamping-force fastening
• Designed for high-performance street, strip, and competition use

Manley H-Beam connecting rods are a proven upgrade for SBC builds targeting increased power output and improved reliability over factory components. Each rod is shot-peened and stress-relieved for fatigue resistance, ensuring long service life even under sustained high-RPM and high-load conditions.