
Carrillo Pro-SA connecting rods for 2004–2009 GM Ecotec 2.0L supercharged LSJ engines are supplied as a set of four with 3/8" WMC bolts. Specified for the LSJ application, these rods are intended for use in high-demand or upgraded engine builds where matched rod length and the included WMC fasteners are required to ensure proper assembly and reliable rod-to-crank connections for that engine family.
Carrillo 04-09 GM Ecotec 2.0 Super Charged (LSJ) Pro-SA 3/8 WMC Bolt Connecting Rods (Set of 4)