Product Description
BMW Gen1 B58 Stage 3 Low Pressure Fuel Pump - Spool Performance SP-B58-LPDI
Spool Performance is proud to introduce the drop-in Stage 3 Low-Pressure Fuel Pump (LPFP) upgrade for the BMW Gen1 B58 platform. As high-pressure fuel pumps have advanced to support greater Direct Injection (DI) fueling, we've identified the stock low-pressure electric fuel pumps, which deliver fuel from the tank to the high-pressure pumps, as a critical bottleneck when pursuing high horsepower—especially with E85 fuel.
Our Stage 3 LPFP kit is the ultimate solution. Featuring a twin-pump configuration, this innovative design activates a secondary pump during boost onset, effectively doubling the flow capacity compared to the stock pump. With this upgrade, you'll achieve sufficient low-pressure fueling to support over 1000whp, regardless of fuel type.
Key benefits of the Spool Performance Stage 3 LPFP:
- Drop-in design: Simplifies installation for seamless integration.
- Twin-pump configuration: Ensures consistent fuel delivery under demanding conditions.
- E85 compatibility: Optimized for high-performance applications.
Includes:
1- Fully Built Drop-in LPFP assembly
1- Secondary Fuel Pump Activation Harness
1- 10psi Hobbs Switch (If "Spool Wiring Harness" option selected)
Our goal at SPOOL PERFORMANCE is to offer the highest quality parts for the most affordable price without sacrificing performance. We pride ourselves on our commitment to exceeding the industry standard for customer service, performance, and product quality. Before the release of any of our products, our engineers at SPOOL PERFORMANCE make sure that our products will live up to expectations. The development of any part goes through stages of rigorous research, CAD designing, prototype development, CFD analysis, and endurance testing. Fitment, functionality, and longevity are extensively tested before any product makes it to our website for sales. During our beta testing stage, testers from all across the nation and often around the world will push our products to the limit to make sure that our products exceed customer expectations in different environmental settings and across a variety of different power levels our customers are at.
SPOOL PERFORMANCE was built on a foundation of integrity and this is why we take such pride in our products. But we don’t stop at offering products that are superior in quality. We try our best at SPOOL PERFORMANCE to match our products' high level of performance and quality when it comes to customer service. Our customer service team is always on standby to answer any questions or concerns about the product and its application. We understand no matter how many hours of testing and engineering goes into a product; issues can still come up. But as our customer, you can be rest assured that If any problem was to arise with SPOOL PERFORMANCE products we will be there by your side to look into the cause of the issue and work with you to the best of our ability to resolve it.
