K1 Technologies 6.125 LS1 Chevy H Beam

K1 Technologies connecting rods offer world-class performance at an affordable price. Our race-ready connecting rods are made from 4340 forged steel, use premium bushing material and are hand finished in the USA. K1s Engineering Team has decades of experience designing components for professional racing engines and designs each rod for demanding race applications. Dont trust your engine to anything but K1 Rods!

FEATURES

4340 Forged Steel – Strength, toughness and resistance to impact

Proprietary ARP Bolts – Asymmetrical threads

Pin oiling – Extra lubrication to minimize pin wear

Heavy Radii – Minimizes clearance without focusing stress in tight radii

Thicker Blades – Minimizes outward bowing at peak combustion pressure

Rod Offset – Center small end to bore center optimizes horsepower

+ / -.000050 (50 millionths) tolerance on big end housing bore – Longer bearing life

High tolerance center to center length (< .001) – Increased horsepower and efficiency

Specifically engineered for demanding race applications – Strength for high horsepower applications while keeping