Description
Brian Crower BC0606 stroker kit is designed for Subaru EJ205 WRX engine builds and increases displacement to 2.29L. It includes a 4340 billet crankshaft with 79mm stroke, I-Beam Extreme rods with Custom Age 625+ fasteners and 5.141 inch center-to-center length, plus custom pistons with bore and compression options. Component references include BC5609 crank, BC6606 rods, and BC7609 pistons, with ACL Race bearings available separately.