SKU: 11083567845

AEM High Cap Universal Adjustable Fuel Pressure Regulator

Sale price$95.40 Regular price$106.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

AEM High Cap Universal Adjustable Fuel Pressure RegulatorAEM's High Cap Universal Adjustable Fuel Pressure Regulator (PN 25 305BK) is the perfect solution for racers who need reliable fuel pressure in high boost vehicles and racecars that require a large volume of fuel delivery. A longer spring provides for a wider range of adjustment (from 40 to 130 PSI). An easy to adjust set screw stands up to repeated adjustments. A single large return orifice is designed to handle high rate flow pumps. The regulator

AEM's High Cap Universal Adjustable Fuel Pressure Regulator (PN 25-305BK) is the perfect solution for racers who need reliable fuel pressure in high-boost vehicles and racecars that require a large volume of fuel delivery. A longer spring provides for a wider range of adjustment (from 40 to 130 PSI). An easy-to-adjust set screw stands up to repeated adjustments. A single large return orifice is designed to handle high rate flow pumps. The regulator has a 1:1 rising pressure rate for boosted applications, and it is alcohol fuel and race fuel compatible. The High Cap Universal FPR is tapped to accept a 9/16”-18 O-Ring sealed fittings for inlet and return, and includes a 1/8 NPT port for a fuel pressure gauge or pressure sensor pick up. Features:

  • Universal fuel pressure regulator adapts to virtually any vehicle
  • Longer spring for wider range of adjustment (40 – 130 PSI)
  • Single large return orifice accommodates very high flow rate pumps
  • Boost dependent rising fuel pressure rate (1:1)
  • Three 9/16"-18 ORB O-ring style inlet ports (2 inlet, 1 return)
  • Easy to use adjustment screw
  • Integrated 1/8" NPT gauge port
  • 5mm (3/16") vacuum hose
  • Alcohol fuel and race gas compatible
  • CNC-machined from 6061-T6 billet aluminum
  • Patent # 6,298,828
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: 11083567845

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4.8 ★★★★★
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Nailah
Chelsea, US
★★★★★ 3
Not toooo sure of what to think
Size: 3.38 Fl Oz (Pack of 1)
Riding in the middleman this one.. Not toooooo sure of the outcome.. The item does not smell like the description.. Giving it a few to decide... Instruction are NOT clear as you wld think... Was this actually a product made originally or a knock off?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
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Fringed Jewels
Massapequa, US
★★★★★ 5
It seems to work well
Size: 3.38 Fl Oz (Pack of 1)
Smells like coffee as others have vlogged it should. I wanted raw cold-pressed. That’s description on Amazon. It’s not on jar so we’ll see.
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Reviewed in the United States on May 2, 2026
C
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Carlos
New York, US
★★★★★ 5
Batana
Size: 5.07 Fl Oz (Pack of 1)
Nice oil
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Reviewed in the United States on May 27, 2026
L
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laronda D.
Los Angeles, US
★★★★★ 5
Very comfortable it feel so good
Size: 3.38 Fl Oz (Pack of 1)
It smell so good I use it for a week I already feel my hair growing
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Reviewed in the United States on May 4, 2026
K
Verified Purchase
Kara & Tony
Port Orchard, US
★★★★★ 3
Botana oil for hair growth still waiting for results
6/2/2026 :There’s really no smell it moisturizes your hair. The ingredients are not damaging to my hair or scalp. There’s no greasiness. As far as the hair growth part of it I’m still waiting to see results and if or when I will update, but I would try it I mean, whatever we got to lose, but our hair and that I don’t mean that in a bad way, I’m being serious..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

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