Eagle's Subaru connecting rods are made from 4340 steel, x-rayed, magnafluxed, sonic tested, and shot-peened to ensure optimal quality and strength. They are packaged in weight-matched sets that are within +/- 1 gram end to end. The Eagle connecting rods for the STI undergo a 2-piece forging process in China and are then shipped to the US for final machining and testing; making for a cheaper rod that is durable and precise. Eagle's EJ257 STI rods include ARP 3/8in 2000 rod bolts for extensive ability to handle power and boost. 5.137in rod length.
Part Number: CRS5137S3D
Very good price and very good quality for a “chinese” rod !it have the same or better specification than other rods that is more expensive
These feel just like rods that are double the price. They were all exactly the same size, length, and weight! Very balanced and very happy! They run smooth and I’m confident they will hold good power. Don’t worry about the China reviews you see online, these are awesome!