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Description
Grams Performance 4 Port Fuel Pressure RegulatorControl your fuel system with the Grams Performance fuel pressure regulator. These regulators feature a black anodized top and high quality 6061 hard anodized aluminum bottom. At the heart of the regulator is a durable custom diaphragm, a stainless steel internal orifice, and a high pressure spring that allows for pressure adjustment ranging from 30 118 psi (2 8 bar). Each regulator features four AN 8 ORB inlets, one AN 06 ORB outlet, boost vacuum
Control your fuel system with the Grams Performance fuel pressure regulator. These regulators feature a black anodized top and high quality 6061 hard-anodized aluminum bottom. At the heart of the regulator is a durable custom diaphragm, a stainless steel internal orifice, and a high-pressure spring that allows for pressure adjustment ranging from 30 - 118 psi (2 – 8 bar). Each regulator features four AN -8 ORB inlets, one AN -06 ORB outlet, boost/vacuum port, gauge port, and provisions for a mounting bracket.FEATURES:
30 - 118 psi (2 – 8 bar). pressure range
-8 ORB Inlets Ports
-6 ORB Outlet/ Return Port
1/8” NPT Boost/ Vacuum Port
1:1 Boost/ Vacuum Rise Ratio
Hard Anodized Body
Black Anodized Top
Compatible w/ All Fuel Types
Rebuildable Internals
M6 x 1.0 Mounting Thread
Notes: Use -8 ORB Fittings for Inlets and -6 ORB Fitting for Outlet/ Return
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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
4.2 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
go o o o o
Format: Paperback
go o o o o d
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2014
★★★★★ 1
One Star
Format: Paperback
Exactly the same as the free PDF I downloaded online for my student, only this costs $26 plus tax.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2017
★★★★★ 5
Easy read
Format: Hardcover, Format: Hardcover
I’m an NP student, and I find this book easier to read than the one recommended in school. The school-recommended book is almost $300, which is much cheaper. This book is a better read that breaks down complex concepts in a way that’s easy to understand. It should be used alongside NP books to help you understand your scope of practice. The book is written by an MD, which is a huge asset in terms of knowledge. The digital version includes the code, but I haven’t tried it yet. .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
★★★★★ 5
Dr Ferri's Clinical Advisor '26 is, as always, a fabulous resource for any medical or NP practice!
Format: Hardcover
Excellent resource, as always from Dr Ferri. Well worth its generous weight to use a resource other than UptoDate once in a while. Besides, for us medical providers who have been in the calling many years, Ferri's Clinical Advisor 2026 is better at maintaining ones arm strength than lifting an iphone, plus safer and more accurate than the use of AI;)
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Reviewed in the United States on February 13, 2026
★★★★★ 5
You wont regret!
Format: Hardcover
Love! Love! LOVE! Everything in one book! Plus you get the e-version included as well! I am in NP school and the differential diagnosis book my school required is a joke! I took a chance on this book and am so glad I did! It's a big book! So plan on leaving it on your desk or tabletop, but at least youll have access to the ebook across your devices
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2025
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