Built on Garrett G-Series turbochargers, the Ultra Spool kit comes standard with G-Series 660 turbos capable of 1150–1200 whp with amazing spool. High-quality twin-port actuators with heavy-duty single-piece rods add strength, and the signature 3.5" titanium inlets provide the airflow to sustain the power while aiding spool.
Kit Includes:
- Garrett G-Series 660 turbochargers
- Turbosmart dual-port actuators
- Custom 3.5" titanium inlet pipes
- Intercooler pipes
- Water lines and oil lines
Optional upgrade (select above): BL 3.5" titanium intake kit (+$1,000) or blued (+$1,050). Recommended pairing for this kit.