Carrillo Pro-H Rods w/ CARR Bolts
 

These are Carrillo's highest level connecting rod for the VQ37VHR.

The Pro-H Beam with the CARR hardware upgrade.

"Carrillo utilizes two different rod bolts in the Pro-H connecting rod:

WMC6- The standard for all Pro-H connecting rods made with H-11 Tool Steel for enhanced durability.
SPS CARR- Produced and designed by Carrillo themselves, made with Multiphase TM (285,000 UTS), these fasteners employ a patented thread design as well as the highest dimensional integrity in the industry."

$1730 retail
$1600 + ship here.