Hey there Nissan & Infiniti enthusiasts! Looking for a RB25DET engine for sale? Check out our RB25DET products below along with some information on the RB25DET motor. What cars is the RB25DET engine compatible with? Nissan Skyline R33 2.5L Engine Nissan Skyline R34 GTS 2.4L NEO6 RB25DET Engine Specs 2.5L Engine Turbo Engine