SKU: 10485896670

Spool - Helix HPFP Overdrive Unit – BMW 135i / 335i E8x / E9x N54 / N55

$562.05 $624.50
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Spool - Helix HPFP Overdrive Unit – BMW 135i / 335i E8x / E9x N54 / N55De Spool Performance Helix HPFP Overdrive Unit is ontwikkeld voor BMW N54 en vroege N55 motoren om de capaciteit van de originele high pressure fuel pump (HPFP) aanzienlijk te verhogen. Door de HPFP sneller te laten draaien, wordt het verplaatste brandstofvolume verhoogd, waardoor drukval bij hogere vermogens wordt voorkomen. Dit biedt een effectieve oplossing voor high power builds zonder de complexiteit van extra port injection systemen. Voordelen

De Spool Performance Helix HPFP Overdrive Unit is ontwikkeld voor BMW N54 en vroege N55 motoren om de capaciteit van de originele high-pressure fuel pump (HPFP) aanzienlijk te verhogen. Door de HPFP sneller te laten draaien, wordt het verplaatste brandstofvolume verhoogd, waardoor drukval bij hogere vermogens wordt voorkomen. Dit biedt een effectieve oplossing voor high-power builds zonder de complexiteit van extra port injection systemen.

Voordelen

• Verhoogt HPFP-capaciteit door hogere pompsnelheid
• Voorkomt rail pressure drop bij hoge vermogens
• Geen extra port injection nodig
• Geschikt voor E85, E60 en benzine setups
• Ontwikkeld en getest voor high-performance toepassingen
• Gedekt door Spool Performance Lifetime Warranty

Technische specificaties

• Type: HPFP overdrive unit
• Toepassing: OEM HPFP (N54 / early N55)
• Functie: Verhoogde verplaatsing door overdrive
• Brandstof: Benzine, E60, E85
• Vereisten: Stage 3 low-pressure fuel pump

Vermogensondersteuning

Helix
• Tot 600 whp op full E85
• 750+ whp op E60 blends

Helix Xtreme
• Tot 750 whp op full E85
• Tot 850+ whp op E60 blends of benzine

Compatibiliteit

• BMW 135i E8x – N54 / N55
• BMW 335i E9x – N54 / N55

Inhoud

• Billet vacuum cover mounting plate
• Support bracket
• Alle benodigde montagehardware

Levertijd

• Andere opties: 5 - 10 werkdagen
• Motor N54 + Geen filtereenheid: 1 werkdag*

Veelgestelde vragen

Waarom is een overdrive unit nodig?
Bij hogere vermogens kan de OEM HPFP niet snel genoeg brandstof leveren, wat leidt tot drukverlies. De Helix verhoogt de pompsnelheid en lost dit probleem op.

Is extra brandstofaanpassing nodig?
Ja. Stage 3 low-pressure fuel pump is vereist

Wat is het verschil tussen Helix en Helix Xtreme?
• Helix: geschikt tot 600 whp op E85
• Helix Xtreme: hogere ondersteuning tot 750+ whp op E85

Is dit product getest op duurzaamheid?
Ja, de Helix is volledig getest. De Helix Xtreme bevindt zich in de laatste fase van duurzaamheidstests.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10485896670

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Mom who does everything
San Leandro, US
★★★★★ 5
My Favorite Mask
Scent: Collagen, Size: 4 Count (Pack of 1)
I’ve been really impressed with this Bio-Collagen hydrogel mask! It feels incredibly cooling and soothing on the skin, especially after a long day. The overnight wear is a huge plus—you wake up with your skin feeling noticeably more hydrated, plump, and smooth. It doesn’t feel heavy or sticky, and it stays in place better than most sheet masks. After a few uses, I’ve noticed my skin looks more refreshed and even, and my pores appear a bit more minimized. It’s a great option when your skin needs a little extra boost or before an event when you want that “glow.”
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Reviewed in the United States on May 5, 2026
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Firethorn
Lake Worth, US
★★★★★ 5
Love ❤️ this product! 100% recommend!
Scent: Collagen, Size: 16 Count (Pack of 1)
My initial encounter with these was until TikTok but I ordered them from Amazon for myself and my daughter for convenience and Prime shipping. There were two choices I think the one is a four-pack and the one I got is a 16 pack. The 16 pack will last you 4 months if you're doing it once a week as instructed. I open the top and two sides when I'm doing it just to have accessibility and to be able to use the remnants liquid in the pack after I'm done applying the facial part I put the liquid in the pack on my neck and chest. They are a little slippery when you take them out. I watched a video on how to apply it and did the bottom part first and then the top part sometimes I have to snip the top part near the nose to get it to fit properly but you don't have to in general. There are three pieces that are left over the two eye pieces and the lip piece. You can put them below your eyes or above your eyes on your brows and then put the mask over them which is what I do. Or you can put them under your eyes and put the mask over them but I find it doesn't absorb all the way in that location due to the double thickness I guess. The lip one you can put over your lip or put it on vertically over your throat where the skin can get a little saggy. Once you have it on it's best to sit back and relax for 30 minutes or so at about a 45° angle so it doesn't slip off. After about 10 to 15 minutes it doesn't slip around as much and after 30 it's obviously started absorbing and tends to stay pretty well. I haven't noticed any staining on the pillows or anything like that from it and by morning actually by 4 hours later it's completely absorbed and all you have left on your faces the plastic that it was attached to. You just pull that off and throw it away. It's white when you put it on and it's clear when it absorbs. I definitely noticed an improvement in my skin quality and the collagen sinks in easily and less about a week. I am a redhead with delicate skin and I haven't had any reaction to this product at all I know that other masks have caused problems for friends but I've used this one for over a year now and I love it. My daughter and I both use it weekly and they're easy to take with you if you're traveling great way to pamper your skin after a day outside on the beach. The price is reasonable for what it is and what it does. I've gotten several compliments on my skin and I'm over 60 so that saying something for the results! All in all this is a very good product, it doesn't smell and doesn't seem to have any impurities like some others. My skin isn't irritated by it and looks great afterwards. If you're wondering if it washes off once it's soaked in you can wash your face all you want but you're just going to have beautiful glowing cheeks. I wouldn't hesitate to recommend this or give it as a gift!
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Reviewed in the United States on June 11, 2025
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Palm Isles
Lake Worth, US
★★★★★ 5
Perfect for party
Color: Gold-9oz, Size: 200 Pack, Color: Gold-9oz, Size: 200 Pack
Nice size cup with beautiful gold touch. Elevate the tables.
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Reviewed in the United States on May 7, 2026
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Amazon Customer
Bozeman, US
★★★★★ 5
Great cup for the price!
Color: Gold-9oz, Size: 50 Pack
The prefect size for punch or juice. High quality plastic and the gold rim doesn’t look cheap I would order again
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Reviewed in the United States on January 18, 2026
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John
Alexandria, US
★★★★★ 5
Red and gold plastic cups 14 ounce very sturdy excellent cups or find them
Color: Red-14oz, Size: 50 Pack
Excellent 14 ounce red and gold plastic cups very sturdy and look great
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Reviewed in the United States on April 13, 2026

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