
The Manley H-beam connecting rod set for 1990–1993.5 Mitsubishi Eclipse GS, GST and GSX fits the six-bolt 4G63/4G63T engine and represents Manley's H-Beam series quality. Rods measure 5.905 in center-to-center with a 1.890 in big end and 0.8281 in pin bore, use 3/8" ARP hardware, are available with ARP 2000 or ARP 8740 bolts, and carry an approximate 600+ hp rating.
Manley 90-93.5 Mitsubishi Eclipse GS GST GSX (6 Bolt 4G63 4G63T) H Beam Connecting Rod Set