Mitsubishi 4G63 7 Bolt BoostLine connecting rods are purpose-built rods for power-adder applications. Boostline patented 3-pocket design was specifically engineered for demanding turbocharged, supercharged, and big nitrous applications. BoostLine connecting rods are machined from premium 4340 forged steel and fastened with high-quality ARP +625 rod bolts. Each BoostLine rod is designed and finish machined in Mentor, Ohio, and inspected on aerospace-grade CMM equipment. Boostline rods are manufactured to industry-leading precision and each rod set includes individual inspection reports detailing critical dimensions down to .0001in. Boostline connecting rods are rated to support 1000 horsepower on 4 cylinder applications.

Part Number: MI5906-866+

Length: 150.0mm

Pin Diameter: 22mm

PE Width: 22.86

BE Width: 26.37

Housing Bore: 48.009

Bolt Size: 3/8″

Bolt P/N: BT61501-625

Gram Weight: 657