To form the ultimate Stroker Kit use with BC Crankshafts with the corresponding connecting rod and piston combination. The Brian Crower stroker kit delivers a system matched setup that installs correctly the first time. Although specific differ from kit to kit, you can be sure each Brian Crower Stroker Kit incorporates a larger stroke, steel billet crankshaft - not a reworked OEM crank, custom forged aluminum pistons, premium alloy wrist pins, full ring pack, 4340 steel billet connecting rods w/ARP fasteners, and ACL Bearings. All this equals a fully balanced system, ready to install, for some big time power and torque gains. PartNumber : BC0509 Description : Stroker Kit; 93mm Billet Crank, Sportsman Rods; Pistons; Balanced Rod Length : 5.886" 2010-2011 Hyundai Genesis Coupe 3.8 V6.3778cc Engine Components::Stroker Kits 2015-2016 Hyundai Genesis Coupe 3.8 V6.3778cc Engine Components::Stroker Kits 2010-2014 Hyundai Genesis Coupe 3.8 Grand Touring V6.3778cc Engine Components::Stroker Kits 2011-2016 Hyundai Genesis Coupe 3.8 R-Spec V6.3778cc Engine Components::Stroker Kits 2010-2013 Hyundai Genesis Coupe 3.8 Track V6.3778cc Engine Components::Stroker Kits 2014-2016 Hyundai Genesis Coupe 3.8 Ultimate V6.3778cc Engine Components::Stroker Kits