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#2891057-BLK
$39.99
/each
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Universal Fit, 5-12 Fuel Pressure Rating (psi)
| MFG. Part # | 2891057-BLK |
| Brand | Speedway Motors |
| Regulator Style | Non-Return Regulator Style |
| Material Type | Aluminum |
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Return PolicySpeedway Motors' non-return fuel pressure regulator delivers serious bang for your buck, offering reliable performance and durability at a budget-friendly price. CNC-machined from lightweight billet aluminum, it’s built to withstand the demands of street and mild performance applications. The internal spring and diaphragm are made out of premium materials to maintain stable fuel pressure, ensuring your carbureted engine gets exactly what it needs every time.
This regulator is fully adjustable from 5-12 PSI, making it ideal for tuning fuel pressure on a variety of setups, from daily drivers to weekend cruisers. With its compact design and NPT threaded ports, it integrates easily into custom or retrofit fuel systems. Whether you're running a mechanical or electric fuel pump, this regulator helps dial in precise pressure without the complexity of a return line system.
Notes:
If you're looking for a simple, affordable, and effective way to manage fuel pressure, this Speedway Motors regulator is ready to get the job done.
CA WARNING:
Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov
| KEY SPECS | |
|---|---|
| MFG. Part # | 2891057-BLK |
| Brand | Speedway Motors |
| Regulator Style | Non-Return Regulator Style |
| Material Type | Aluminum |
| GENERAL | |
| Fuel Pressure Rating (psi) | 5-12 |
| Pressure Regulator Inlet Size | 3/8 NPT |
| Pressure Regulator Outlet Size | 3/8 NPT |
| Inlet Quantity | 1 |
| Outlet Quantity | 2 |
| Fuel Type | Gasoline |
| Boost/Vacuum Reference Port | No |
| Gauge Port | Yes |
| Inlet Attachment | Female Threads |
| Mounting Hardware Included | No |
| Includes Mounting Bracket(s) | Yes |
| Fittings Included | No |
| Sold in Quantity | Each |
| Notes | Gasoline only. Includes 1/8"NPT plug to seal gauge port if not being used. |
| Overall Width | 3" |
| Overall Height | 2" |
4.7
29 Reviews
Review summaries indicate the product is highly functional, performing well in various setups, including boats and vintage trucks. Its quality is noted positively, particularly in terms of being robust, well-built, and doing the job effectively. The fuel pressure regulation it offers is precise and fixes pressure issues even in stock setups. The product's inclusion of a gauge port is appreciated by users enhancing its usability. Customers recommend it for its practicality, affordability, and performance, making it a preferred option over others. It's also praised for its appearance, showing good aesthetic design.
4.7
29 reviews
5
27
4
0
3
0
2
0
1
2
Most Liked Positive Review
5.0
A must go place for street rodders!
The days of getting any performance parts at your looking parts places are gone..and even if they can order something, the young folks behind the counter have no clue what your trying to do..especially if it's custom.So Happy speedway is there to get ya what ever ya need.
Most Liked Negative Review
1.0
Poor quality
First off let me say speedway service is great . This particular item (fuel pressure regulator) is poor quality. The first one installed leaked, speedway sent another one under warranty,and the second one only will only adjust to a max pressure of 4.5 psi This regular is rated to 14 psi. I will purchase another brand.
Filter by Ratings
Well made and works good
5.0
29 days ago
B. Jones
Bakersfield, Ca
Verified
The Speedway fuel pressure regulator is well made, and about a third price of the name brand version would definitely buy again. Works well.
Would Recommend
I would definitely buy this product again.
5.0
3 months ago
Bob N.
Rome, NY
Verified
This regulator worked perfectly. Used it to control fuel pressure with a a Holley 4-barrel. Solved my occasional flooding problems.
Would Recommend
I wouldn't recommend this regulator
1.0
3 months ago
Rotorhead
Plattsburg, MO
Verified
This regulator started leaking from the body the minute I turned the electric fuel pump on.
Would Not Recommend
Fuel pressure regulator
5.0
4 months ago
Sam
Westminster, MD
Verified
Right pressures,inlet and outlet. Right pressures. Good price,in-stock and shipped fast.
Would Recommend
Problem solver
5.0
5 months ago
Bill
Westchester CAlifornia
Verified
The fuel pressure regulator solved a problem that was caused by an electric fuel pump that was putting out pressure that was above the claimed specs. Crisis solved quickly!
Would Recommend
I would buy again
5.0
6 months ago
Houston
Iowa
Verified
Easy install
Would Recommend
Regulator
5.0
6 months ago
Ronboy
Prichard, WV
Verified
Seems to be a good product. Small, just what I was needed for my application
Would Recommend
Perfect.
5.0
7 months ago
Action
Santa Rosa
Verified
Looks great and works perfect!
Would Recommend
Poor quality
1.0
8 months ago
Tom
Twain Harte ca.
Verified
First off let me say speedway service is great . This particular item (fuel pressure regulator) is poor quality. The first one installed leaked, speedway sent another one under warranty,and the second one only will only adjust to a max pressure of 4.5 psi This regular is rated to 14 psi. I will purchase another brand.
Would Not Recommend
Good prices, good company
5.0
8 months ago
Rad
Niceville
Verified
I was struggling to find a regulator at a decent price so speedway item completely fits the bill
Would Recommend
Showing 10 of 29 reviews
8 Questions • 8 Answers
Will this work with a mechanical fuel pump set up?
by DakotA
• 4 months ago
1 answer
View Answer
What dimensions on unit. Overall width.
by Mike
• 2 years ago
1 answer
View Answer
I have 94 Chevy it says it has 30 psi what would you use to go to a carburetor
by Rodger
• 3 years ago
1 answer
View Answer
Is this useable with diesel? Adding an electric pump to an idi.
by Kyle
• 7 years ago
1 answer
View Answer
Hey wats the max inlet pressure it can take.
by RaMel
• 7 years ago
1 answer
View Answer
can this be used with racing alcohol
by mike
• 7 years ago
1 answer
View Answer
Are there two exit ports, one on each side; or is there only one exit port like your part description says? The pic only shows the left side view. Unable to see if it has an exit port on the right side.
by Michael
• 7 years ago
1 answer
View Answer
What size is the inlet and outlet sizes so I can order fittings as well?
by Biohaz53
• 8 years ago
1 answer
View Answer
8 of 8 questions shown
