Thi stroker kit for the VR38DETT engine found in the 2007+ Nissan GTR features a 94.4mm stroke crankshaft which increases the factory 3.8L engine to 4.1L with standard bore pistons, up to 4.3L with overbore pistons. The billet crank features scalloping as well as knife edged counterweights to reduce weight and increase crankshaft aerodynamics. The crank also features a 2.200” rod bearing which allows for a larger variety of bearing material availability over the factory Nissan bearings. The kit includes Carillo rods and CP pistons produced to Titan Motorsports specifications, designed for an increase in RPM range and horsepower. The pistons are available in standard bore, over bore, or custom bore to customer specifications. The complete kit including crankshaft, rods, pistons, wrist pins and rings and is available for shipment worldwide.