Wiseco Mitsubishi Evo X 4B11T 143.7mm ARP 625+ - BoostLine Connecting Rod Kit

MI5657-905+

Rods Per Kit - 4
Length (in.) - 5.657
Pin Dia. (in.) - 0.905
PE Width (in.) - 0.782
BE Width (in.) - 0.861
Housing Bore (in.) - 2.166
Bolt Size - 3/8"


BoostLine connecting rods are the first, purpose-built rods for power-adder applications. Their patented 3-pocket design was specifically engineered for demanding turbocharged, supercharged, and big nitrous applications, and provides 60 percent more bending strength compared to common H-beam rods! BoostLine connecting rods are machined from premium 4340 forged steel and feature high-quality ARP 2000 bolts standard, with even stronger ARP 625+ Custom Age bolts available in sport compact applications.

Each BoostLine rod is designed and finish machined in the USA in Mentor, Ohio, and inspected on aerospace-grade CMM equipment. They 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 up to 1,000 horsepower for 4 Cylinder applications, 1,500 Horsepower for 6 Cylinder applications and a stratospheric 2,000 horsepower for 8 Cylinder applications. All the horsepower in the world is useless if your engine won’t make it to the finish line. BoostLine connecting rods provide the strength your engine needs to power you to the finish line.