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(F32) 4-Series Coupe 2014-2019
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201-0423 - Precision Raceworks N55 "Gauntlet" HPFP Upgrade - BMW N55 3.0L

Precision Raceworks N55 "Gauntlet" HPFP Upgrade - BMW N55 3.0L

Precision Raceworks

T#: 47164974 | Part#: 201-0423

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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$1660.00

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Product Details

Introducing the N55 Gauntlet High-Pressure Fuel Pump, the latest innovation from Precision Raceworks, built to outperform and provide unmatched value for N55 enthusiasts. Engineered to flow 70% more fuel than stock and 4% more than the original Big Bore, the Gauntlet sets a new standard in high-performance fuel delivery. Whether you’re looking to maximize power or prepare for future upgrades, the Gauntlet HPFP is designed to meet your needs with exceptional performance and reliability.

The Gauntlet HPFP supports up to 240 bar fuel rail pressure, providing consistent fuel delivery for even the most demanding applications. Whether you’re running pump gas, E85, or any blend in between, the Gauntlet is proven through over 60,000 miles of on-road testing and dynamic testing on HPFP test benches.

Features:

+70% more fuel flow than the stock N55 pump.
Cast stainless steel construction for a compact, robust design.
Plug-and-play installation requiring no modifications, fully reversible for future projects.
All-new low-pressure inlet tube with Teflon internals and stainless steel high-pressure outlet tube for optimal durability.
Complete installation kit, including pump adaptation flange, alignment tool, electrical harness adapter, and ultra-low-profile bolt for the knock sensor.
Detailed color installation guide and tuning resources available for easy setup.
Dynamically tested for consistent performance at multiple speeds and pressures, with serialized flow test reports.

Specifications:

WHP potential on gasoline: 684WHP [Based on 6500 RPM power peak, 290 BSFC, 75% VE, 90% driveline]
WHP potential on E85: 575WHP [Based on 6500 RPM power peak, 360 BSFC, 75% VE, 90% driveline]
Tune Requirement: Yes
Recommended Tuning Suite: EcuTek, Bootmod3, MHD
Flow rate increase over Stock: 70%
Geometric displacement: 1.516cc/rev
Max Operating Pressure: 240 bar / 24 MPa / 3500 psi

Prop 65 Warning

Product Q&A

Lifetime Replacement

This product is not eligible for Lifetime Replacement

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	F02	740Li xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F02	ActiveHybrid 7	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F06	640i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F06	640i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F07	535i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F07	535i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F10	535i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F10	535i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F10	ActiveHybrid 5	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F12	640i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F12	640i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F13	640i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F13	640i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F15	X5 sDrive35i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F15	X5 xDrive35i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F16	X6 sDrive35i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F16	X6 xDrive35i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F22	M235i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F22	M235i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F23	M235i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F23	M235i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F25	xDrive3.5i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F26	X4 M40iX	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F26	X4 xDrive35i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F30	335i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F30	335i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F30	ActiveHybrid 3	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F32	435i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F32	435i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F33	435i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F33	435i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F34	335i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F36	435i	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F36	435i xDrive	N55 3.0L	Use vehicle selector to confirm fitment
BMW	F87	M2	N55 3.0L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.