BMW F-Chassis Stage 3 LPFP Upgrade for the B58 Motor –
- BMW F-Chassis Stage 3 LPFP Upgrade for B58 Motor
- Introductory price at $829.95 for a limited time
- Complete LPFP upgrade for additional capacity on pump gas, race gas, or E85
- Utilizes stock pump for primary, secondary pump under high boost
- Recommends 450 pump for up to 700whp, suggests 525 pump beyond 700whp
- Includes new stock LPFP, secondary pump assembly, wiring harness, Walbro filter, and optional Walbro pumps
- Compatible with a range of BMW F-series models from specific production dates
- Note: Secondary pump cannot run full time, suggests using a Hobb’s switch for high boost operation
– R 20735