"R/T Tuning is proud to offer upgraded stock location replacement turbos for the Infiniti VR30 motor. These upgraded turbos still retain the stock housings which will allow you to use your existing exhaust and intake configuration. These turbos flow about 30% more without sacrificing spool response with their custom machined billet wheels. These turbos are being offered at $2,500 for the pair. They also require $1,000 core charge that you will receive back as long as your OEM turbos are in reusable condition. These turbos are available for both red Sport and non red sport models. The red sport turbos still retain the OEM functionality of the turbo speed sensor. Please contact RT Tuning sales department if you're interested in more information."