K1 Technologies Mitsubishi Connecting Rods

  • Billet 4340 Steel H-Beam Design
  • Designed by in-house engineering team for high-stress racing applications
  • All rods are finished in the USA and held to very tight tolerances. Bores finished to +/- .0001" and weight to +/- 1 gram per end.

  • Shot peened for improved fatigue life
  • Premium bronze wrist pin bushings
  • High Quality ARP 2000 Fasteners included

MITSUBISHI 4G63 - 6 BOLT
H-Beam Design with ARP 2000 Bolts

Part Number Former P/N Description Length Housing Bore Pin Dia. BE
Width
PE
Width
Bolt
Size
Bolt
P/N
Gram Weight Footnote
032CI16150 MH5906ACFB-L4-A Mitsu 4G63 6 Bolt 150mm - Lightweight 150.0mm 48.009 21mm 28.300 28.300 3/8" BT61501-2 533 Lightweight

MITSUBISHI 4G63 - 7 BOLT
H-Beam Design with ARP 2000 Bolts

Part Number Former P/N Description Length Housing Bore Pin Dia. BE
Width
PE
Width
Bolt
Size
Bolt
P/N
Gram Weight Footnote
032CJ17150 MH5906ACGB4-A Mitsu 4G63 7 Bolt 150mm 150.0mm 48.009 22mm 26.370 22.860 3/8" BT61501-2 581
032CJ17162 MH6378ACGB4-A Mitsu 4G63 7 Bolt 162mm 162.0mm 48.009 22mm 26.370 22.860 3/8" 588

MITSUBISHI 4B11T
H-Beam Design with ARP 2000 Bolts

Part Number Former P/N Description Length Housing Bore Pin Dia. BE
Width
PE
Width
Bolt
Size
Bolt
P/N
Gram Weight Footnote
032CK21144 MH5658AJJB4-A Mitsubishi Evo X 4B11T 143.7mm 143.7mm 55.005 23mm 21.870 19.860 3/8" 540

MITSUBISHI 4G93
H-Beam Design with ARP 2000 Bolts

Part Number Former P/N Description Length Housing Bore Pin Dia. BE
Width
PE
Width
Bolt
Size
Bolt
P/N
Gram Weight Footnote
032CN12133 MH5250ACAB4-A Mitsubishi 4G93 133.35mm 133.35mm 47.752 19mm 21.840 21.800 3/8" 483

MITSUBISHI 4G94 - 6 BOLT
H-Beam Design with ARP 2000 Bolts

Part Number Former P/N Description Length Housing Bore Pin Dia. BE
Width
PE
Width
Bolt
Size
Bolt
P/N
Gram Weight Footnote
032CM12153 MH6025ADAB-L4-A Mitsubishi 4G94 153mm 153.0mm 50.008 19mm 21.840 21.840 3/8" BT61501-2 486