Manley 14405-1 Sport Compact I-Beam Connecting Rods

The Manley 14405-1 Sport Compact connecting rods represent premium I-Beam construction engineered for high-performance turbocharged applications. Forged from 4340 aircraft-quality vacuum degassed steel, these Pro Series Turbo Tuff rods deliver exceptional strength and durability for demanding engine builds.

Key Features:

• 4340 aircraft-quality vacuum degassed steel forging for superior material strength
• Turbo Tuff I-Beam design optimized for high-boost forced induction applications
• 3/8 inch ARP 2000 cap screws for reliable fastening under extreme loads
• Shot peened after machining to improve fatigue resistance
• 100% magnafluxed to detect any material defects
• Weight matched to 1.5 grams per set for precise engine balance
• Big and small end bores honed to .0002 inch tolerance
• Minimized bend and twist for true alignment
• Fully machined, heat treated, and stress relieved

Trusted by top engine builders and tuners worldwide, these connecting rods are proven in some of the highest horsepower sport compact engines. Each rod undergoes rigorous quality inspection to ensure exacting standards are met, making them an ideal choice for serious performance builds where reliability is non-negotiable.