Part Number: TA203A-NS03A

Description: Tomei Forged H-Beam Connecting Rod Set

Fitment: 07-08 Nissan 350Z VQ35HR

Details:

Tomei Forged H-Beam Connecting Rod Set
Transmits the reciprocating motion of the pistons to the crankshaft and converts it into rotary motion. High strength is required to receive large amount of pressure from the pistons.

Lightweight and High Rigidity
Resistant to torsion and has achieved reduction in weight while maintaining the same strength as I beam design.

Rigidity of the Big End Improved by Slant Design
The shoulder shape is smoothed by making the connecting rod bolts a through bolt type and improving the rigidity of the big end.

Rib Shaped Caps
The rigidity of the connecting rod caps is increased by the two ribs and preventing bearing failure due to deformation of the big end.

Large Diameter Dowel Pin
Bearing failure from deformation of the big end is prevented by keeping the high rigidity of the big end with large diameter dowel pin.

Oil Supplied by 2 Ports to the Small End
Seizing failure is prevented by increasing the amount of oil supplied, and the offset placement increases strength against pulling at high revolution.

High Strength ARP L19 Bolts
The fatigue strength and tenstile strength are increased compared to the general ARP2000, and the big end is joined more firmly.

Specifications for Part # TA203A-NS03A

METHOD: FORGED
SHAPE: H-BEAM
C-to-C (mm): 151.80 (STOCK +/- 0.0)
BE.BORExWIDTH (mm): 57.0x20.8
PE.BORExWIDTH (mm) (Bush inner cir): 22.0x20.8
MATERIAL: SNCM439
BOLT: ARP L19 3/5-24 40.0mm
BEARING SIZE: INNER DIA. 54.0mm WIDTH 16.5mm
WEIGHT (g): 563.0