Шатуны кованые K1 Technologies Nissan H-Beam Billet Rods

Сделано в США. Сталь 4340.

NH4783AEFB6-A Nissan RB25 

Housing Bore size:  4.783"

Crank Pin size:        2.008"

Wrist Pin size:         21mm

Bolt size:                 3/8''       

Gram Weight:          498

Forged 4340 Steel I Beam connecting rods. Shot peened for improved fatigue life. Sizes held to +/- .0001” , finish honed in the USA. Bronze wrist pin bushings. Weight matched +/- 1 gram on each end. Exclusively using ARP fasteners.

Billet 4340 Steel H Beam connecting rods. Closely monitored material mechanical properties for optimum performance. Designed and finish honed in the USA. Sizes held to some of the tightest tolerances in the industry, +/- .0001” and +/- 1 gram per end. Shot peened for improved fatigue life. Bronze wrist pin bushings. Exclusively using ARP 2000 fasteners.

http://www.k1technologies.com/

Американский производитель усиленных шатунов и других кованых компонентов двигателя.