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BMW X3 / X4 F2x High Performance LPFP

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€1.049,99 EUR inc. VAT
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Nadogradnja pumpe goriva niskog tlaka koja se ugrađuje izravno, za modele X3 i X4, izrađena za rad s bilo kojom mješavinom do 100 % E85. Tvornička pumpa ograničava količinu goriva koju sustav može isporučiti, čime ograničava snagu pri korištenju etanola, bez obzira na ostale nadogradnje. Ove pumpe Walbro s kućištem protiskuju do 300 % više goriva od tvorničke pumpe, a pritom su potpuno kompatibilne s gorivom E85. Kućište održava glavnu pumpu uronjenom bez obzira na razinu goriva u spremniku ili sile G, pa je pumpa prikladna i za cestu i za stazu. Svaka se isporučuje potpuno sastavljena, s novom pumpom, filtrom goriva i davačem razine goriva, bez naknade za povrat stare pumpe.

Ugradnja je izravna: nema rezanja ni spajanja žica, nema sastavljanja, a kvaliteta je kao kod originalnih dijelova.

Stage 2 — jedna Walbro 450 (2.2 LPM)
Podržava do 575 whp (500 whp s gorivom koje sadrži 100 % E85).

  • Originalni sklop kućišta pumpe goriva, unaprijed sastavljen s pumpom Walbro 450 (F90000274)
  • Novi davač razine goriva (senzor razine goriva)
  • Novi primarni i sekundarni filtri goriva
  • Nije potreban zamjenski EKP

Stage 2.5 v2 — jedna Walbro 535 (3.5 LPM)
Podržava do 675 whp (600 whp s gorivom koje sadrži 100 % E85).

  • Originalni sklop kućišta pumpe goriva, unaprijed sastavljen s pumpom Walbro 535 (F90000295)
  • Novi davač razine goriva (senzor razine goriva)
  • Novi primarni i sekundarni filtri goriva
  • Nije potreban zamjenski EKP

Obje pumpe rade po načelu „uključi i koristi”, a ugradnja je dovoljno jednostavna za kućnu garažu.

Odgovara za:

  • BMW X3 (F25) 2011-2017
  • BMW X4 (F26) 2015-2018

Dostupno na zahtjev.
Procijenjena dostava u EU: 7–14 radnih dana.
  • Dobavljač Precision Raceworks

Product Use & Compliance

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FAQ

What is an LPFP, and how does it differ from the HPFP?
The LPFP is the low-pressure pump in the tank that feeds the high-pressure pump. The HPFP then raises pressure for injection, so the two work in sequence.
Does the LPFP sit in the fuel tank?
Yes, the low-pressure pump lives inside the fuel tank. Fitting it means accessing the pump assembly there.
Does it fit the X3/X4 across their engines?
It targets these X3 and X4 cars, but engines can differ. Confirm your exact model and engine before ordering.
Does an upgraded LPFP need the HPFP upgraded too?
On a big build both pumps may need attention, since they work together. A strong LPFP helps most when the rest of the fuel system keeps up.
Does fitting an in-tank pump need the tank accessed?
Replacing an in-tank pump means reaching the assembly through the access panel or dropping the tank. Follow proper fuel-system safety during the job.
When does a build actually need an upgraded LPFP?
It matters once higher power outpaces the factory low-pressure supply. A stock or mild car usually does not need it.

Customer Reviews

6 reviews

Yves Z.

Fitted this uprated LPFP to my X4 once the stock low pressure pump started struggling on E85, and fuelling is rock steady now. Dropped in to match the factory setup no bother

Pancho J.

Shipping was a little slower than I'd hoped, but it came well packed and worked perfectly out of the box

Ferran I.

Sorted my low pressure side straight away, holds up under load

Angelo Z.

Went for this on my X3 because the stock LPFP was maxing out after my tune, and it's transformed the fuelling. Pressure stays flat now even when I lean on it hard

Andre D.

Had my tuner fit it and he said it was a clean swap, matched the factory pump location. No more running out of fuel pressure up top

Bastien B.

Was chasing a fuelling issue for weeks that turned out to be the tired LPFP, this fixed it for good. Steady pressure and an easy enough install