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Spool Performance Stage 3 Low Pressure Fuel Pump [S55] - SP-BMF8x-FP

$1,299.00
$1,049.00
(You save $250.00 )
SKU:
SP-BMF8x-FP
Weight:
5.00 LBS
Shipping:
$5.00 (Fixed Shipping Cost)
Spool Performance Stage 3 Low Pressure Fuel Pump [S55] - SP-BMF8x-FP

Description

Take your F8x M3 or M4 to the next level with the Spool Performance Stage 3 LPFP, engineered to meet the high-fueling demands of modern S55 builds. As DI high-pressure systems evolve to support more power, the stock low-pressure pump becomes the bottleneck—especially when running full E85 or hybrid fueling setups.

Spool’s Stage 3 LPFP solves this with a twin-pump design, delivering nearly twice the flow of the OEM system. A second pump activates under boost, ensuring consistent fuel delivery under the most demanding conditions. Rated to support over 1200whp, this upgrade is 100% E85 compatible, and installs as a true drop-in replacement with no core return and zero assembly required.

Key Features:

  • Twin-Pump Technology: Secondary pump activates during boost for nearly double the flow capacity over stock.
  • Supports Over 1200whp: More than enough fueling for big-turbo or ethanol-based high-power builds.
  • E85 Ready: Designed to handle full ethanol content without compromise.
  • No Assembly Required: Arrives fully assembled—install and go.
  • No Core Returns: Keep your stock pump; no exchange needed.
  • True Plug & Play: Direct drop-in for your F8x platform without modifications.

Vehicle Fitment:

  • BMW F80 M3 (2015–2018)
  • BMW F82 M4 (2015–2020)
  • BMW F83 M4 Convertible (2015–2020)

Why Choose the Spool Stage 3 LPFP for S55?

When you’re chasing big horsepower on an S55-powered F8x, reliable low-pressure fueling is critical. Spool’s Stage 3 system was designed with performance and convenience in mind: no custom fab, no install headaches, no core swap—just serious flow and track-tested reliability. Whether you're maxing out on E85, tuning for high boost, or both—this pump delivers.

Note: 'New' merchandise may be returned for exchange or refund within 15 days from the date of shipment. 'New' merchandise must be unused and free from installation or mounting damage. Installation or modification of parts waives your right to returns, refunds, or exchanges.

The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.