1NZ FE Rods Molnar High Performance H Beam 1NZ-FE Connecting Rods

Molnar Technologies

Molnar Technologies H Beam 1NZ FE connecting rods are machined from billet 4340 steel, and then heat treated to provide improved strength. To make the rods even stronger, they are shot peened to which also increases fatigue life. All Molnar 1NZ FE engine connecting rods are fitted with highly durable premium bronze bushings for use with floating pin type pistons. Each rod set for the 1.5L 1NZ-FE engines includes ARP fasteners, lubricant and installation guidelines.

All Molnar Toyota H beam connecting rods are finished in the United States at the Molnar Technologies shop in Michigan. Critical rod dimensions are are held to very precise tolerances of +/- .0001 of an inch, which is the tightest tolerance you will find in the performance and racing aftermarket. These rods are an excellent upgrade component for street, high performance and racing 1NZ FE engines.

Toyota 1NZ FE Performance Parts H Beam Rods

Molnar Toyota 1NZ FE connecting rods

Toyota Performance 1NZ FE Rods

Molnar Toyota 1NZ FE Connecting Rod Specs Part Numbers and Application Info

  • Length Length of the connecting rod, as measured center to center, in inches.
  • Notes Additional information about specific applications
  • Wt Weight in grams, of one complete connecting rod assembly
  • Bolt Size 3/8 diameter Rods come with ARP2000 fasteners installed
  • Jrnl Crank rod journal diameter
  • Pin Piston pin diameter, in inches or millimeters
  • BE Width of the crankshaft end of one rod
  • PE Width of the piston end of one rod
  • Part Number Molnar Technologies Connect Rod set part number
  • Price The price shown is for a complete set of rods for the engine.
Part Number Length Notes Wt Jrnl Pin BE PE

Toyota 1.5L 4 Cylinder


$518.83 $448.11
5.551 1NZFE 422 Stock 18mm 0.704 0.704


The 1NZ-FE engine has been used in the following model vehicles:

  • Yaris / Echo
  • Scion xA / ist
  • Scion xB (1st generation) bB (1st generation)
  • Vios / Belta
  • Raum
  • Porte
  • Platz
  • Ist
  • Auris
  • Fun Cargo
  • Premio
  • Allion
  • Sienta
  • WiLL VS
  • Probox
  • Ractis
  • Corolla (Axio / Fielder, RunX, Allex)
  • Geely CK (Produced under license)
  • Geely MK (Produced under license)
  • Great Wall C10
  • And more!

If you did not find the Toyota connecting rods you need, please contact us for assistance. New models are constantly in development so we may have piston rods available that have not been added to this site yet.