1991 Ferrari 348 TB Fuel Injection Pressure Regulator Air and Fuel Delivery - AEM Electronics, Edelbrock, Holley, MSD, Standard Ignition, Walker Products

Fuel Injection Pressure Regulator AEM Electronics

Part # P311-37B435D Manu # 25-302BK Condition: New

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Best Price: $156.56

Adj Fuel Press Reg
Universal Adjustable Fuel Pressure Regulator, Black Anodized, Inlet 2 X -6 (9/16-18), Outlet -6 (9/16-18), Gauge Port 1/8-inch NPT
Product Attributes:
- California Proposition 65: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
Universal Adjustable Fuel Pressure Regulator. Black. Inlet: 2 X -6 (9/16-18) Outlet: -6 (9/16 in-18) Gauge Port: 1/8 inNPT

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: AEM Electronics

Vehicle

Fuel Injection Pressure Regulator MSD

Part # P311-31A1348 Manu # 2938 Condition: New

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Best Price: $324.14

Atomic Fuel Pressure Regulator
Atomic Fuel Pressure Regulator; Flows 2.2 GPM; -6AN Inlet And Dual -6AN Outlets;
Product Attributes:
- Pressure: 15-91 Psi
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
Features:
- Flows 2.2 GPM
- -6AN Inlet and Dual -6AN Outlets
- Boost Reference Port
MSD's Atomic EFI systems were designed with two goals; to simplify EFI and overall performance. Simplicity was achieved through wired-less technology for easy installation and programming. Performance is served through improved drivability from idle to full throttle blasts. Atomic EFI delivers.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: MSD

Vehicle

Fuel Injection Pressure Regulator Walker Products

Part # P311-0D00ACD Manu # 255-1023 Condition: New

This Part Fits the Following OEM/Substitute Numbers: 143-7038 , 21069 , 217-352 , 21721 , 21794 , 5G1057 , 800-135 , FP10567 , PR103 , PR23

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Best Price: $112.75

Walker Products 255-1023 Fuel Injection Pressure Regulator
Product Attributes:
- CA_Prop65_Lead: Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: Walker Products

Vehicle

Fuel Injection Pressure Regulator Holley

Part # P311-293DAD2 Manu # 12-879 Condition: New

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Best Price: $210.26

Adjustable Billet By-Pass Fuel Regulator
Adjustable Billet By-Pass Fuel Regulator; Adjustable; 4-65 psi.; 3/8 in. NPT Outlet/Inlet; Boost Reference 1 To 1; EFI Bypass Style; Black Anodized Base/Clear Anodized Top;
Product Attributes:
- Fuel System Type: Efi/carb
- Fuel Type: Gasoline / Diesel / E85
- Inlet Size: 0.375 In. Npt
- Outlet Size: 0.375 In. Npt
- Pressure: 4-65 Psi
- Return Size: 0.375 In. Npt
- Style: Bypass
- WARNING CA Proposition 65: No
Features:
- Adjustable From 4-65 Psi For Precise Fuel Pressure Adjustments
- Billet Aluminum w/Black Anodized Base/Clear Top For Good Looks
- Used In Systems With A Return Line Back To The Tank
- Includes Fitting For Manifold Reference
- Includes An 1/8 Npt Gauge Port
- Boost Reference 1:1
Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They are offered with two port sizes, 3/8 in. NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: Holley

Vehicle

Fuel Injection Pressure Regulator Holley

Part # P311-2564591 Manu # 12-846 Condition: New

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Best Price: $248.23

HP EFI Billet Fuel Pressure Regulator
HP EFI Billet Fuel Pressure Regulator; 15-65 psi; 8AN O-Ring Inlet/Outlet; 6 AN O-Ring Return; EFI Bypass Style; Gasoline/Diesel/E85; Black Anodized;
Product Attributes:
- Fuel System Type: Efi
- Fuel Type: Gasoline / Diesel / E85
- Inlet Size: 8an O-ring
- Outlet Size: 8an O-ring
- Pressure: 15-65 Psi
- Return Size: 6an O-ring
- Style: Bypass
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
Features:
- Adjustable From 15-65 PSI For Precise Fuel Pressure Adjustment
- Constructed Of Billet Aluminum For Good Looks
- Used In Systems With A Return Line Back To Tank
- Includes Fitting For Manifold Reference
- Use With Electric Pumps Only
- 1/8 in. NPT Gauge Port
- Mounting Bracket Included
Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. They feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-846 fuel pressure regulator features(1) -8 AN O-ring inlet, (1) -8 AN O-ring outlet, (1) -6 AN O-ring return.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: Holley

Vehicle

Fuel Injection Pressure Regulator Holley

Part # P311-47D38CA Manu # 12-875 Condition: New

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Best Price: $231.79

Holley EFI Filter Regulator
Holley EFI Filter Regulator; Combines Fuel Filter/Regulator Into 1 Assembly; 175 GPH; 10 Micron Filter; 3/8 in. NPT; Internal Regulator Preset At 59.5 PSI;
Product Attributes:
- Free Flow GPH: 175
- Fuel System Type: Efi
- GPH@4PSI: 175
- Micron Rating: 10
- Pressure: 40-70 Psi
- Thread Size: 3/8npt
- WARNING CA Proposition 65: No
Features:
- Minimize The Fuel Line Plumbing When Installing An EFI Conversion
- Contains 175 GPH 10 Micron Filter
- Regulator is Pre-Set At 59.5 PSI
When converting your fuel system to a return style EFI setup, the biggest challenge can be plumbing the fuel lines. Holley continues to be the leader in fuel system development to make your life easier! The new Holley EFI Filter Regulator assembly simplifies your installation by combining the fuel filter and regulator in one assembly that can be mounted in the rear of the vehicle. Thus making your return line much shorter. The aluminum assembly contains a 175 GPH 10 Micron filter and a regulator preset at 59.5 psi. The filter regulator comes in 3/8 in. NPT or 8 AN port sizes to match most EFI fuel systems. Add billet mounting clamps; 162-574 and 162-574S

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: Holley

Vehicle

Fuel Injection Pressure Regulator Holley

Part # P311-477B3CC Manu # 12-851 Condition: New

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Best Price: $383.23

VR Series Billet EFI Fuel Pressure Regulator
VR Series Billet EFI Fuel Pressure Regulator; 2 Port; 40-100 PSI Range; -10AN O-Ring Inlet/Outlet; -10AN O-Ring Return; Boost Reference 1 To 1; EFI Bypass Style; Black Anodized;
Product Attributes:
- Fuel System Type: Efi
- Fuel Type: Gasoline / Ethanol / Methanol / E85
- Pressure: 40-100 Psi
- Return Size: 10an O-ring
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
Features:
- EFI Regulators Are Adjustable From 40-100 PSI Base Pressure
- Carbureted Regulators Are Adjust From 4-9 PSI Base Pressure
- Compatible With Gasoline Methanol and E85
- 1/8 in. NPT Gauge Port
- 2 Port Regulators Feature A 10AN O-Ring Inlet/Outlet/Return
The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel pump systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow. Both EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: Holley

Vehicle

Fuel Injection Pressure Regulator Holley

Part # P311-1C080D6 Manu # 162-591 Condition: New

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Best Price: $94.03

Fuel Filter With Regulator
Fuel Filter With Regulator; Fits w/LS Swap; 58 PSI Return Style Preset; Stainless Steel; Nominal Micron Rating-5; -6AN Connections;
Product Attributes:
- Pressure: 58 Psi
- WARNING CA Proposition 65: No
Features:
- GM Style Filter / Bypass Style Regulator
- All Stainless Steel Construction For Improved Corrosion Resistance
- Designed With One Inlet/One Outlet/One Return
- Fixed Pressure At 58 PSI
- Nominal Micron Rating - 5
- Can Be Used With Other Efi Systems That Require 58 Psi
- Not Recommended With Fuel Pumps That Flow Over 255 LPH
- Available With Stock Quick Connectors Or With -6An Male Connections
- Return Line Required For Proper Regulator Operation
Holley EFI fuel filters with built-in regulator provide a simple and clean means to fueling your LS swap. Available with OEM-style or -6AN connections, they feature an internal regulator set at 58 psi, along with an integrated 5 nominal micron rated filter. The bypass design allows you to run one inlet with one outlet to the engine, and a return outlet back to the tank. Holley EFI fuel filter regulators are ideal when performing a LS engine swap or any other fuel injection swap that is designed to run at 58 psi of static pressure

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: Holley

Vehicle

Fuel Injection Pressure Regulator Holley

Part # P311-0248A3A Manu # 12-882 Condition: New

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In Stock & Ready to Ship

Best Price: $117.33

EFI By-Pass Regulator
EFI By-Pass Regulator; 60 PSI; Chrome;
Product Attributes:
- Fuel System Type: Efi
- Fuel Type: Gasoline
- Inlet Size: 0.375 In. Npt
- Outlet Size: 0.375 In. Npt
- Pressure: 15-60 Psi
- Return Size: 0.375 In. Npt
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
Features:
- Die Cast Aluminum Construction
- 3/8 NPT Inlet/Outlet/Return Ports
- 1/8 in. NPT Gauge Port
- Boost Reference 1:1
Holley does it again with their new die cast aluminum fuel pressure regulators. The same Holley quality that you expect at a price point that every budget can handle. The regulator contains 3/8 in. NPT in/out ports, a 3/8 in. NPT return port, a 1/8 in. NPT gauge port, and a 1/8 in. NPT vacuum port for Boost Reference (1:1).1/8 in. NPT barb fitting for boost reference port also included.

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: Holley

Vehicle

1991 Ferrari 348 TB Fuel Injection Pressure Regulator 8 Cyl 3.4L Standard Ignition

Part # P311-0625240 Manu # PR161 Condition: New

This Part Fits the Following OEM/Substitute Numbers: 0280160213 , 0280160731 , 02801609213 , 1306965 , 143-807 , 143-815 , 158-0309 , 158-0488 , 2-19557 , 217-2110 , 22803 , 3547653 , 5G1019 , 5G1020 , 60513339 , 7700680165 , 7700720058 , 800-273 , 89054347 , 89054356 , FP10129 , FP10225 , PR405 , PR423 , T0720058

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Fuel Pressure Regulator
Product Attributes:
- Contents: Includes Caution Sheet
- Fuel Type: Gas
- Functions: Regulator
- Nipple Orientation: Straight
- Operating Pressure - PSI: 45 Psi
Robust engineering design provides greater resistance to leakage. Application-specific to ensure the proper fit and form. Precision-engineered pressure regulators for proper fuel delivery and engine performance. As a global manufacturer, we have complete control of the manufacturing process, from components to finished product?.

Brand: Standard Ignition

Vehicle	Block	Engine	CID	CC
1991 - Ferrari 348 TB	V	8 Cyl 3.4L	-	3405

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