Bully Dog Quick Spool Turbocharger for early production 1999 Ford 7.3L Power Stroke diesel engines (pre-1999.5 model year). This direct-fit replacement turbo is engineered to spool faster and flow better than the factory unit, waking up throttle response without giving up reliability. This is the 1999 Early version — a separate listing (part 57502) covers the later 1999.5–2003 7.3L Power Stroke.
- 63mm billet compressor wheel construction
- Black powder-coated compressor housing
- OEM quality components
- Direct OEM fitment
- Reduced turbo lag for better throttle response
- Improved airflow over the factory turbo
- 2-year warranty included
Part Number: 57501
