Bully Dog 56151 Features:

Upgrade your heavy-duty truck with Bully Dog ISX15 Turbocharger w/ Actuator, a pre-calibrated, easy-to-install OEM replacement that boosts power, efficiency, and fuel economy. It features a billet compressor wheel for faster spool-up, enhancing responsiveness. Get the performance and reliability your rig needs!

• The billet compressor wheel provides quicker spool-up than OEM for less lag, which improves horsepower and fuel economy
• The turbo is all-new, not re-manufactured, bolt-on OEM replacement
• Comes with Installation Gaskets and with actuator installed. Pre-calibrated and road-ready