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Fuel Pressure Regulators
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Regulator Pressure Range
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- High pressure (More than 20 psi) (249) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Regulator Pressure (psi)
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Regulator Location
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- Fuel rail mount (29) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Boost/Vacuum Reference Port
- Yes (584)
- No (284)
Boost/Vacuum Rise Ratio
- 1:1 (142) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Fuel Pressure Regulators

Individual Parts

Part Groups

Results 876 - 900 of 965

Turbosmart Fuel Pressure Regulators TS-0404-1021

Turbosmart Fuel Pressure Regulators TS-0404-1021

Turbosmart Fuel Pressure Regulators TS-0404-1021

FPR6 Blue, FPR6 Blue

Part Number: TBS-TS-0404-1021

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

FUELAB 515 Series Fuel Pressure Regulators 51506-4-S-T

Made in the USA

FUELAB 515 Series Fuel Pressure Regulators 51506-4-S-T

FUELAB 515 Series Fuel Pressure Regulators 51506-4-S-T

Fuel Pressure Regulator, 515 Series, Inline, Return Style, 10-25 psi, Billet Aluminum, Purple Anodized, Each

Part Number: FUE-51506-4-S-T

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 555 Series Fuel Pressure Regulators 55501-5

Made in the USA

FUELAB 555 Series Fuel Pressure Regulators 55501-5

FUELAB 555 Series Fuel Pressure Regulators 55501-5

Fuel Pressure Regulator, 555 Series, Inline, Non-return Style, 4-12 psi, Billet Aluminum, Gold Anodized, Each

Part Number: FUE-55501-5

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 525 Series Fuel Pressure Regulators 52502-2

Made in the USA

FUELAB 525 Series Fuel Pressure Regulators 52502-2

FUELAB 525 Series Fuel Pressure Regulators 52502-2

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 4-12 psi, Billet Aluminum, Red Anodized, Each

Part Number: FUE-52502-2

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 515 Series Fuel Pressure Regulators 51506-3-S-G

Made in the USA

FUELAB 515 Series Fuel Pressure Regulators 51506-3-S-G

FUELAB 515 Series Fuel Pressure Regulators 51506-3-S-G

Fuel Pressure Regulator, 515 Series, Inline, Return Style, 25-90 psi, Billet Aluminum, Blue Anodized, Each

Part Number: FUE-51506-3-S-G

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 515 Series Fuel Pressure Regulators 51506-1-L-T

Made in the USA

FUELAB 515 Series Fuel Pressure Regulators 51506-1-L-T

FUELAB 515 Series Fuel Pressure Regulators 51506-1-L-T

Fuel Pressure Regulator, 515 Series, Inline, Return Style, 10-25 psi, Billet Aluminum, Black Anodized, Each

Part Number: FUE-51506-1-L-T

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 529 Series Electronic Fuel Pressure Regulators 52901-1

Made in the USA

FUELAB 529 Series Electronic Fuel Pressure Regulators 52901-1

FUELAB 529 Series Electronic Fuel Pressure Regulators 52901-1

Fuel Pressure Regulator, 529 Series Electronic, Inline, Return Style, 25-90 psi, Billet Aluminum, Black, Each

Part Number: FUE-52901-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 525 Series Fuel Pressure Regulators 52503-3-L-E

Made in the USA

FUELAB 525 Series Fuel Pressure Regulators 52503-3-L-E

FUELAB 525 Series Fuel Pressure Regulators 52503-3-L-E

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 25-90 psi, Billet Aluminum, Blue Anodized, Each

Part Number: FUE-52503-3-L-E

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 525 Series Fuel Pressure Regulators 52503-3-S-T

Made in the USA

FUELAB 525 Series Fuel Pressure Regulators 52503-3-S-T

FUELAB 525 Series Fuel Pressure Regulators 52503-3-S-T

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 10-25 psi, Billet Aluminum, Blue Anodized, Each

Part Number: FUE-52503-3-S-T

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 525 Series Fuel Pressure Regulators 52503-4-S-T

Made in the USA

FUELAB 525 Series Fuel Pressure Regulators 52503-4-S-T

FUELAB 525 Series Fuel Pressure Regulators 52503-4-S-T

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 10-25 psi, Billet Aluminum, Purple Anodized, Each

Part Number: FUE-52503-4-S-T

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 575 Series Mini Fuel Pressure Regulators 57502-5

Made in the USA

FUELAB 575 Series Mini Fuel Pressure Regulators 57502-5

FUELAB 575 Series Mini Fuel Pressure Regulators 57502-5

Fuel Pressure Regulator, 575 Series Mini, Inline, Non-return Style, 1-3 psi, Billet Aluminum, Gold Anodized

Part Number: FUE-57502-5

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 555 Series Fuel Pressure Regulators 55504-5

Made in the USA

FUELAB 555 Series Fuel Pressure Regulators 55504-5

FUELAB 555 Series Fuel Pressure Regulators 55504-5

Fuel Pressure Regulator, 555 Series, Inline, Non-return Style, 25-65 psi, Billet Aluminum, Gold Anodized, Each

Part Number: FUE-55504-5

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 555 Series Fuel Pressure Regulators 55503-3

Made in the USA

FUELAB 555 Series Fuel Pressure Regulators 55503-3

FUELAB 555 Series Fuel Pressure Regulators 55503-3

Fuel Pressure Regulator, 555 Series, Inline, Non-return Style, 10-25 psi, Billet Aluminum, Blue Anodized, Each

Part Number: FUE-55503-3

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 515 Series Fuel Pressure Regulators 51506-3-L-L

Made in the USA

FUELAB 515 Series Fuel Pressure Regulators 51506-3-L-L

FUELAB 515 Series Fuel Pressure Regulators 51506-3-L-L

Fuel Pressure Regulator, 515 Series, Inline, Return Style, 1-3 psi, Billet Aluminum, Blue Anodized, Each

Part Number: FUE-51506-3-L-L

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 525 Series Fuel Pressure Regulators 52503-2-S-G

Made in the USA

FUELAB 525 Series Fuel Pressure Regulators 52503-2-S-G

FUELAB 525 Series Fuel Pressure Regulators 52503-2-S-G

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 25-90 psi, Billet Aluminum, Red Anodized, Each

Part Number: FUE-52503-2-S-G

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 545 Series Mini Fuel Pressure Regulators 54502-4-G

Made in the USA

FUELAB 545 Series Mini Fuel Pressure Regulators 54502-4-G

FUELAB 545 Series Mini Fuel Pressure Regulators 54502-4-G

Fuel Pressure Regulator, 545 Series Mini, Inline, Return Style, 90-125 psi, Billet Aluminum, Purple Anodized

Part Number: FUE-54502-4-G

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 525 Series Fuel Pressure Regulators 52503-3-L-T

Made in the USA

FUELAB 525 Series Fuel Pressure Regulators 52503-3-L-T

FUELAB 525 Series Fuel Pressure Regulators 52503-3-L-T

Fuel Pressure Regulator, 525 Series, Inline, Return Style, 10-25 psi, Billet Aluminum, Blue Anodized, Each

Part Number: FUE-52503-3-L-T

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 529 Series Electronic Fuel Pressure Regulators 52901-2

Made in the USA

FUELAB 529 Series Electronic Fuel Pressure Regulators 52901-2

FUELAB 529 Series Electronic Fuel Pressure Regulators 52901-2

Fuel Pressure Regulator, 529 Series Electronic, Inline, Return Style, 25-90 psi, Billet Aluminum, Red Anodized

Part Number: FUE-52901-2

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 515 Series Fuel Pressure Regulators 51505-1-L-L

Made in the USA

FUELAB 515 Series Fuel Pressure Regulators 51505-1-L-L

FUELAB 515 Series Fuel Pressure Regulators 51505-1-L-L

Fuel Pressure Regulator, 515 Series, Inline, Return Style, 1-3 psi, Billet Aluminum, Black Anodized, Each

Part Number: FUE-51505-1-L-L

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 515 Series Fuel Pressure Regulators 51505-4-L-T

Made in the USA

FUELAB 515 Series Fuel Pressure Regulators 51505-4-L-T

FUELAB 515 Series Fuel Pressure Regulators 51505-4-L-T

Fuel Pressure Regulator, 515 Series, Inline, Return Style, 10-25 psi, Billet Aluminum, Purple Anodized, Each

Part Number: FUE-51505-4-L-T

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 515 Series Fuel Pressure Regulators 51506-1-S-G

Made in the USA

FUELAB 515 Series Fuel Pressure Regulators 51506-1-S-G

FUELAB 515 Series Fuel Pressure Regulators 51506-1-S-G

Fuel Pressure Regulator, 515 Series, Inline, Return Style, 25-90 psi, Billet Aluminum, Black Anodized, Each

Part Number: FUE-51506-1-S-G

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 515 Series Fuel Pressure Regulators 51506-4-L-T

Made in the USA

FUELAB 515 Series Fuel Pressure Regulators 51506-4-L-T

FUELAB 515 Series Fuel Pressure Regulators 51506-4-L-T

Fuel Pressure Regulator, 515 Series, Inline, Return Style, 10-25 psi, Billet Aluminum, Purple Anodized, Each

Part Number: FUE-51506-4-L-T

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 515 Series Fuel Pressure Regulators 51506-2-S-G

Made in the USA

FUELAB 515 Series Fuel Pressure Regulators 51506-2-S-G

FUELAB 515 Series Fuel Pressure Regulators 51506-2-S-G

Fuel Pressure Regulator, 515 Series, Inline, Return Style, 25-90 psi, Billet Aluminum, Red Anodized, Each

Part Number: FUE-51506-2-S-G

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 515 Series Fuel Pressure Regulators 51506-3-L-E

Made in the USA

FUELAB 515 Series Fuel Pressure Regulators 51506-3-L-E

FUELAB 515 Series Fuel Pressure Regulators 51506-3-L-E

Fuel Pressure Regulator, 515 Series, Inline, Return Style, 25-90 psi, Billet Aluminum, Blue Anodized, Each

Part Number: FUE-51506-3-L-E

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FUELAB 515 Series Fuel Pressure Regulators 51505-3-L-T

Made in the USA

FUELAB 515 Series Fuel Pressure Regulators 51505-3-L-T

FUELAB 515 Series Fuel Pressure Regulators 51505-3-L-T

Fuel Pressure Regulator, 515 Series, Inline, Return Style, 10-25 psi, Billet Aluminum, Blue Anodized, Each

Part Number: FUE-51505-3-L-T

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Related Articles

What is a return style fuel pressure regulator?

A return-style fuel pressure regulator controls fuel pressure by allowing excess fuel to return to the tank, ensuring a steady supply to your engine. This article explains how these regulators work, their benefits, and when you might need one for your setup.

What fuel pressure should I run with my new carb?

Setting the correct fuel pressure for your carburetor is key to ensuring your engine runs smoothly and avoids flooding or fuel starvation. This guide explains the ideal fuel pressure settings based on carburetor type and application, helping you dial in the perfect setup for your ride.

What is a non-return style fuel pressure regulator?

A non-return style fuel pressure regulator maintains consistent fuel pressure without sending excess fuel back to the tank. This guide explains how these regulators work, their advantages, and how they fit into different fuel systems for optimized performance.

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