Description
Upgrade your N54-powered BMW’s fuel system to handle 500+ WHP with the PFS Bucketed Fuel Pump Upgrade. Available in Single Shot (one pump) or Double Shot (dual pumps), every kit comes with a brand-new OEM-style bucket—no core charges and no hassle.
Horsepower Ratings (100% E85, more possible on race gas or E50 and below)
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Single Shot: Up to 525 WHP on full E85, up to 600 WHP on Race Gas/E50 and below
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Double Shot: Up to 650 WHP on full E85, 700+ WHP on Race Gas/E50 and below
Custom solutions are available for higher power goals.
Pump Upgrade Options
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Primary Pump: Ti F90000295, flows ~30% more than a 274 pump. ⚠️ No check valve, may increase crank times. Compatible with most EKPs.
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Secondary Pump: Ti F90000285, flows ~20% more than a 274 pump. ✅ Includes check valve. ⚠️ Not recommended as primary (can overload stock EKP).
Default builds ship with 274 or 295 Single Shot, or 274/274 Double Shot. 295/285 Double Shot configurations may require additional build time.
What’s Included
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Single Shot (Bucketed):
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Brand-new fuel pump bucket (no core required)
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One E85-compatible Ti 274 or 295 pump
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One Walbro inlet filter
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Fully flow-tested in-house
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Double Shot (Bucketed):
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Brand-new fuel pump bucket (no core required)
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One E85-compatible primary pump: 274 or 295
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One E85-compatible secondary pump: 274 or 285
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Two Walbro inlet filters
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Fused wiring harness for secondary pump
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Hobbs switch and fuel pump relay
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Fully flow-tested in-house
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Build Quality
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All components CNC-machined from 6061-T6 aircraft aluminum
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Anodized finish ensures durability and full fuel compatibility
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Genuine Ti (formerly Walbro) pumps only—no clones or knockoffs
Vehicle Compatibility
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1 Series (E82/E88) – 11/2006 to 10/2013
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3 Series (E90–E93) – 02/2004 to 10/2013
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X1 (E84) – 04/2009 to 06/2015
PFS Bucketed Fuel Pump Upgrades deliver reliable, high-flow fueling for your N54 BMW, ensuring maximum power potential, long-term durability, and seamless plug-and-play installation