Description
BMW M50 M52 S50 S52 Head Gasket & Head Stud Kit Head Stud Kit:ARP2000 these connecting rods are purpose built Strength for Performance Driving S85 V10 CP FPS B58 82.5 9 Bore Options:93 mm these connecting rods are purpose built for serious performance applications It produces 540hp and 350lb ft of torque at 8 9psi of boost