Tomei Forged H-Beam Connecting Rod Set Toyota 1JZ TA203A-TY04A

Tomei Toyota 1JZ - H-Beam Connecting Rod Set. Tomei connecting rods are forged from molds with the main bearing hole predetermined, not machined from a solid piece. This produces a connecting rod with supreme durability which can withstand extreme conditions. Lack of the large end's strength leads the metal to distort and the bearing to wear out. To secure enough strength, Tomei applies "round shoulder shape" at the link of the rod's large end. To provide lubrication to the bushing in small end, instead of sending oil through the long hole inside the rod from the large end, Tomei assembled a tapered oil hole at the top of the small end so that the oil will drip during the piston's compressing cycle. This way the strength of the rod won't be sacrificed. H-Beam type for strength and durability. SNCM439 Material.

• Brand: Tomei
• Manufacturer Part Number: TA203A-TY04A