Wiseco Boostline Forged Connecting Rods Subaru EJ20 / EJ25 Turbo 130,5mm US-SB5137-905

BoostLine connecting rods are the best option for the best Subaru EJ20 / EJ25 engine design with high power. A team of engineers developed this new, patented design specifically for demanding turbocharged applications. BoostLine connecting rods offer 60% more bending strength than regular H connecting rods! Each connecting rod is designed, finished and inspected in the USA and includes a detailed inspection report generated on our Zeiss Coordinate Measuring Machine (CMM). Made of high quality 4340 forged steel. The set has ARP bolts. The price is for a set of connecting rods. Product detailed specification Length 130.5mm Pin Diameter 23mm PE Width 21.39 BE Width 21.39 Housing Bore 55.01 Bolt Size 3/8 "Bolt P / N BT61501-S Gram Weight 619 Wiseco pistons are made from dedicated forgings produced in -house to give you a light weight piston with superior strength and optimal design. Being the multivalve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride / napier xx rings and optimized skirt profiles. OEM pistons have pin offset to keep the piston quiet. Only Wiseco does this with forged pistons.Complete with rings, wristpins & locks, and specification sheets. Product detailed specification Bore size 87.50mm Stroke 99.00mm Wiseco compression ratio (CR) 8 , 8: 1 Rod Lgth. 139mm Dome volume (CC) 5 Comp Ht. 30mm Pin diameter 22mm Fits for Honda Accord K24 with K20 Head Wiseco pistons are made of the highest quality digitally processed aluminum using high quality technology. Each piston has an optimized piston crown for improved filling and a specially selected wall shape for each application, resulting in a smaller clearance between the cylinder and a lighter piston. 5MM Compression ratio: 8.8: 1