Bully Dog Cummins VGT & Actuator X15 (High HP) Stage 1 Turbo | 56158 | Cummins VGT + Actuator X15

Bully Dog Cummins VGT and Actuator X15 (High HP) Stage 1 Turbo. Enhance the performance of your Cummins X15 engine (typically operating in the 525-600 HP range) with the Bully Dog Big Rig Stage 1 VGT Turbocharger and Actuator. This OEM replacement turbocharger is engineered to deliver improved torque, fuel economy, and lower exhaust gas temperatures (EGTs). Featuring a lighter aluminum billet wheel for quicker spool-up and reduced turbo lag, this upgrade provides a noticeable improvement in throttle response and overall driving experience. This product carries a one-year warranty.

Features:

• Enhanced Performance: Increased torque, fuel economy, and lower EGTs for high HP engines (typically 525-600 HP).
• Improved Throttle Response: Reduced turbo lag with quicker spool-up and acceleration.
• Complete Upgrade: New, pre-calibrated electronic actuator included for easy bolt-on installation; factory size exhaust housing.
• Increased Durability & Reliability: High-quality copper journal bearings, upgraded diffuser plates, and a cobalt VGT cage and ring.

Upgrade your Cummins X15 engine with the Bully Dog Big Rig Stage 1 VGT Turbocharger and Actuator for a noticeable improvement in performance, efficiency, and reliability.