Fuel Pressure Regulators

Ensure consistent fuel delivery and optimal engine performance with high-quality Fuel Pressure Regulators. Whether you're running an EFI or carbureted system, these regulators provide the precise pressure control your setup needs, even under extreme driving conditions.

Choose from top brands known for durability and performance, with adjustable options and various configurations to match your build requirements.

Top Brands Available:
Aeromotive – Radium – AEM – Holley – DeatschWerks – Fuelab

Find the right parts for your vehicle easily by selecting the make, model, and year.
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241 products

GFB FX-D Low Pressure Fuel Regulator w/8AN Ports
GFB FX-D Low Pressure Fuel Regulator w/8AN Ports
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GFB FX-D Low Pressure Fuel Regulator w/8AN Ports

1,337.99 SAR 1,337.99 SAR 1,230.92 SAR
GFB FX-D Fuel Pressure Regulator (AN Fittings Not Included)
GFB FX-D Fuel Pressure Regulator (AN Fittings Not Included)
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GFB FX-D Fuel Pressure Regulator (AN Fittings Not Included)

1,337.99 SAR 1,337.99 SAR 1,230.92 SAR
GFB FX-R Low Pressure Fuel Regulator w/6AN Ports
GFB FX-R Low Pressure Fuel Regulator w/6AN Ports
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GFB FX-R Low Pressure Fuel Regulator w/6AN Ports

1,269.99 SAR 1,269.99 SAR 1,168.40 SAR
GFB FX-R (Race) Fuel Pressure Regulator - Up To 1500hp
GFB FX-R (Race) Fuel Pressure Regulator - Up To 1500hp
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GFB FX-R (Race) Fuel Pressure Regulator - Up To 1500hp

1,269.99 SAR 1,269.99 SAR 1,168.40 SAR
GFB FX-S Bosch Fuel Pressure Regulator
GFB FX-S Bosch Fuel Pressure Regulator
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GFB FX-S Bosch Fuel Pressure Regulator

1,040.99 SAR 1,040.99 SAR 958.17 SAR
GFB FX-S (Street) Fuel Pressure Regulator - Up To 800hp
GFB FX-S (Street) Fuel Pressure Regulator - Up To 800hp
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GFB FX-S (Street) Fuel Pressure Regulator - Up To 800hp

1,040.99 SAR 1,040.99 SAR 958.17 SAR
GFB Mitsubishi 4G63 Fuel Rail Adaptor
GFB Mitsubishi 4G63 Fuel Rail Adaptor
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GFB Mitsubishi 4G63 Fuel Rail Adaptor

136.99 SAR 136.99 SAR 126.01 SAR
GFB Subaru/Nissan/Mazda/Toyota Fuel Rail Adapter
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GFB Subaru/Nissan/Mazda/Toyota Fuel Rail Adapter

136.99 SAR 136.99 SAR 126.01 SAR
GFB 5/16in Hose Barb to 1/8in NPT Male (Suits FXS 8050)
GFB 5/16in Hose Barb to 1/8in NPT Male (Suits FXS 8050)
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GFB 5/16in Hose Barb to 1/8in NPT Male (Suits FXS 8050)

56.99 SAR 56.99 SAR 52.13 SAR
GFB 1/8 NPT Male to 1/8in NPT Male (Suits FXS 8050)
GFB 1/8 NPT Male to 1/8in NPT Male (Suits FXS 8050)
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GFB 1/8 NPT Male to 1/8in NPT Male (Suits FXS 8050)

56.99 SAR 56.99 SAR 52.13 SAR
GFB -6AN Blanking Plug (Suits FXR 8060)
GFB -6AN Blanking Plug (Suits FXR 8060)
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GFB -6AN Blanking Plug (Suits FXR 8060)

56.99 SAR 56.99 SAR 52.13 SAR
GFB -6AN Male to 1/8in NPT (Suits FXS 8050)
GFB -6AN Male to 1/8in NPT (Suits FXS 8050)
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GFB -6AN Male to 1/8in NPT (Suits FXS 8050)

64.99 SAR 64.99 SAR 59.63 SAR