
Phantom Apex with Jet Siphon In-Tank Fuel Pump Kit
Phantom Apex with Jet Siphon In-Tank Fuel Pump Kit
Product Info
Product Info
The best fuel surge and slosh control for off-road and road racing.
Ideal for late-model Pulse Modulated fuel systems with no return.
Features and Specifications:
- 340lph version supports – 595hp EFI / Forced Induction and 725hp EFI / Naturally Aspirated
- 450lph version supports - 700hp EFI / Forced Induction and 975hp EFI / Naturally Aspirated
- Low Profile, black anodized, CNC machined top-hat and stainless steel fuel pump hanger assembly
- ORB-06 Ports complete with supply, return and vent
- Fuel resistant baffle / basket (Includes: Foam and Bladder)
- Integral high flow pre-pump filter
- Flexible design can be cut to height to fit almost any fuel tank
- Turbine pump mechanism offers quiet pump operation, high flow capacity and increased durability.
- Can be used return style with bypass regulator with or without vacuum/boost reference.
- Fully compatible with return-less fuel systems using pulse modulated FPDM for pressure control.
- This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.
- Phantom Bladder Baffles Check Valves recommended for return-less, pulse modulated systems.
Additional information
Additional information
Ideal for a return style, or a return-less pulse modulated fuel system, the Phantom Apex system is perfect for a daily driver or for all out competition in the most extreme applications; from road racing to running hard in the dunes; for an all-out "BAJA 1000" or "King of the Hammers" , the Phantom Apex is at the heart of a modern, state-of-the-art fuel system.
In true, PWM (Pulse Width Modulated) return-less systems common to late model GM and MOPAR performance engines the Phantom Apex excels, especially when using the appropriate Bladder Baffle kit, allowing the pump to be run without overheating or stalling even at idle and light load, without a regulator or return line, while ensuring the system maintains perfect pressure. This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.
Aeromotive’s Apex Phantom kits are highly recommended for most tanks, including saddle-bag tanks. The Apex Phantom opens the door to OEM convenience but with high horsepower fuel flow rates that only Aeromotive pumps can provide. With the Aeromotive Apex jet siphon your Phantom System will have a continuous supply of fuel from the off-tank or saddle-bag tank into both the Phantom baffle and then overflow into the main tank, so the main tank stays full until the off-tank is empty. Plus you’ll never have to worry about the Apex re-priming thanks to the ingenious, patent-pending jet siphon design that automatically floods and primes the pump, regardless of whether it gets a gulp of air when the off-tank is low, or even if the off tank runs dry before you get it refilled.
Click Here for more information on the Apex Jet Siphon
Features and Specifications:
- 340lph version supports – 595hp EFI / Forced Induction and 725hp EFI / Naturally Aspirated
- 450lph version supports - 700hp EFI / Forced Induction and 975hp EFI / Naturally Aspirated
- Low Profile, black anodized, CNC machined top-hat and stainless steel fuel pump hanger assembly
- ORB-06 Ports complete with supply, return and vent
- Fuel resistant baffle / basket (Includes: Foam and Bladder)
- Integral high flow pre-pump filter
- Flexible design can be cut to height to fit almost any fuel tank
- Turbine pump mechanism offers quiet pump operation, high flow capacity and increased durability.
- Can be used return style with bypass regulator with or without vacuum/boost reference.
- Fully compatible with return-less fuel systems using pulse modulated FPDM for pressure control.
- Phantom Bladder Baffles Check Valves recommended for return-less, pulse modulated systems.
Specifications
Specifications
#18704 - 340 lph | #18705 - 450 lph | |
---|---|---|
Series | Phantom Apex | Phantom Apex |
Maximum Flow Rating | 340 | 450 |
Maximum Pressure | 40 | 40 |
Fuel Type | Gas/E85 | Gas/E85 |
Universal Or Specific Fit | Universal | Universal |
Internal Or External | Internal | Internal |
Pump Design | Turbine Impeller | Turbine Impeller |
Integrated Controller | No | No |
Pulse Width Modulation Compatible | No | No |
Fuel Delivery Type | Fuel Injection | Fuel Injection |
Outlet Type | Female Thread | Female Thread |
Outlet Outside Diameter | AN-06 | AN-06 |
Maximum Current Draw | 13 | 15.3 |
Voltage | 12 | 12 |
Negative Ground | Yes | Yes |
Wire Quantity | 2 | 2 |
Wiring Harness Included | No | No |
Terminal Gender | Male | Male |
Terminal Quantity | 2 | 2 |
Terminal Type | Threaded Stud | Threaded Stud |
Strainer Included | Yes | Yes |
Fuel Sending Unit Included | No | No |
Mounting Bracket Included | Yes | Yes |
Mounting Hardware Included | Yes | Yes |
Seal And Lock Ring Included | Yes | Yes |
Gasket Or Seal Included | Yes | Yes |
Grade Type | Performance | Performance |
Installation Instructions
Installation Instructions
Product warranty
Product warranty
Retail Purchasers:
- Warranty: 1 year from purchase date with proof.
- Claims: Contact Aeromotive for issues and RGA. Pre-paid shipping required.
- Remedies: Limited to product sale price. Not liable for incidental damages. Not for emission-controlled vehicles.
- Contact: 913-808-2376, option 3 (have part, proof of purchase, pen, paper).
Distributors:
- Warranty Returns: Require RGA and proof of customer purchase. Handled as repair or replacement.
- Stock Adjustments: Annual returns need prior approval and RGA. Over 5% of annual sales incur 15% restocking fee. Account credit only, no cash refunds.
Returns & replacements
Returns & replacements
Returns:
- Accepted within 90 days of purchase.
- Prior authorization required; items must be new and resaleable.
- Call 913-808-2376 to initiate a return and get an RGA.
- Ship unused products in original packaging with proof of purchase.
- You pay return shipping; use a trackable method.
- Refund excludes initial shipping fees and may include up to a 15% restocking fee.
- Refunds processed within 5-10 days of return acceptance.
Defective Items:
- Call 913-808-2376 (Returns and Repairs) for assistance.
- Follow RGA/Warranty protocol for refunds or replacements.
Limits of Responsibility:
- See Product Warranty page for more info.
Price/Description Changes:
- Prices, pictures, and descriptions may change.
- Report discrepancies within 30 days.
- No refunds for price differences on past or future orders.
Promotions:
- Discount codes apply to web store orders only.
- Not valid on previous orders or outside promotion dates.
Reviews
Reviews

Phantom Apex with Jet Siphon In-Tank Fuel Pump Kit
Phantom Apex with Jet Siphon In-Tank Fuel Pump Kit
Couldn't load pickup availability

Emissions Code
Continue Reading to Understand Emissions Codes
View full details
Product Info
Product Info
The best fuel surge and slosh control for off-road and road racing.
Ideal for late-model Pulse Modulated fuel systems with no return.
Features and Specifications:
- 340lph version supports – 595hp EFI / Forced Induction and 725hp EFI / Naturally Aspirated
- 450lph version supports - 700hp EFI / Forced Induction and 975hp EFI / Naturally Aspirated
- Low Profile, black anodized, CNC machined top-hat and stainless steel fuel pump hanger assembly
- ORB-06 Ports complete with supply, return and vent
- Fuel resistant baffle / basket (Includes: Foam and Bladder)
- Integral high flow pre-pump filter
- Flexible design can be cut to height to fit almost any fuel tank
- Turbine pump mechanism offers quiet pump operation, high flow capacity and increased durability.
- Can be used return style with bypass regulator with or without vacuum/boost reference.
- Fully compatible with return-less fuel systems using pulse modulated FPDM for pressure control.
- This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.
- Phantom Bladder Baffles Check Valves recommended for return-less, pulse modulated systems.
Additional information
Additional information
Ideal for a return style, or a return-less pulse modulated fuel system, the Phantom Apex system is perfect for a daily driver or for all out competition in the most extreme applications; from road racing to running hard in the dunes; for an all-out "BAJA 1000" or "King of the Hammers" , the Phantom Apex is at the heart of a modern, state-of-the-art fuel system.
In true, PWM (Pulse Width Modulated) return-less systems common to late model GM and MOPAR performance engines the Phantom Apex excels, especially when using the appropriate Bladder Baffle kit, allowing the pump to be run without overheating or stalling even at idle and light load, without a regulator or return line, while ensuring the system maintains perfect pressure. This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.
Aeromotive’s Apex Phantom kits are highly recommended for most tanks, including saddle-bag tanks. The Apex Phantom opens the door to OEM convenience but with high horsepower fuel flow rates that only Aeromotive pumps can provide. With the Aeromotive Apex jet siphon your Phantom System will have a continuous supply of fuel from the off-tank or saddle-bag tank into both the Phantom baffle and then overflow into the main tank, so the main tank stays full until the off-tank is empty. Plus you’ll never have to worry about the Apex re-priming thanks to the ingenious, patent-pending jet siphon design that automatically floods and primes the pump, regardless of whether it gets a gulp of air when the off-tank is low, or even if the off tank runs dry before you get it refilled.
Click Here for more information on the Apex Jet Siphon
Features and Specifications:
- 340lph version supports – 595hp EFI / Forced Induction and 725hp EFI / Naturally Aspirated
- 450lph version supports - 700hp EFI / Forced Induction and 975hp EFI / Naturally Aspirated
- Low Profile, black anodized, CNC machined top-hat and stainless steel fuel pump hanger assembly
- ORB-06 Ports complete with supply, return and vent
- Fuel resistant baffle / basket (Includes: Foam and Bladder)
- Integral high flow pre-pump filter
- Flexible design can be cut to height to fit almost any fuel tank
- Turbine pump mechanism offers quiet pump operation, high flow capacity and increased durability.
- Can be used return style with bypass regulator with or without vacuum/boost reference.
- Fully compatible with return-less fuel systems using pulse modulated FPDM for pressure control.
- Phantom Bladder Baffles Check Valves recommended for return-less, pulse modulated systems.
Specifications
Specifications
#18704 - 340 lph | #18705 - 450 lph | |
---|---|---|
Series | Phantom Apex | Phantom Apex |
Maximum Flow Rating | 340 | 450 |
Maximum Pressure | 40 | 40 |
Fuel Type | Gas/E85 | Gas/E85 |
Universal Or Specific Fit | Universal | Universal |
Internal Or External | Internal | Internal |
Pump Design | Turbine Impeller | Turbine Impeller |
Integrated Controller | No | No |
Pulse Width Modulation Compatible | No | No |
Fuel Delivery Type | Fuel Injection | Fuel Injection |
Outlet Type | Female Thread | Female Thread |
Outlet Outside Diameter | AN-06 | AN-06 |
Maximum Current Draw | 13 | 15.3 |
Voltage | 12 | 12 |
Negative Ground | Yes | Yes |
Wire Quantity | 2 | 2 |
Wiring Harness Included | No | No |
Terminal Gender | Male | Male |
Terminal Quantity | 2 | 2 |
Terminal Type | Threaded Stud | Threaded Stud |
Strainer Included | Yes | Yes |
Fuel Sending Unit Included | No | No |
Mounting Bracket Included | Yes | Yes |
Mounting Hardware Included | Yes | Yes |
Seal And Lock Ring Included | Yes | Yes |
Gasket Or Seal Included | Yes | Yes |
Grade Type | Performance | Performance |
Installation Instructions
Installation Instructions
Product warranty
Product warranty
Retail Purchasers:
- Warranty: 1 year from purchase date with proof.
- Claims: Contact Aeromotive for issues and RGA. Pre-paid shipping required.
- Remedies: Limited to product sale price. Not liable for incidental damages. Not for emission-controlled vehicles.
- Contact: 913-808-2376, option 3 (have part, proof of purchase, pen, paper).
Distributors:
- Warranty Returns: Require RGA and proof of customer purchase. Handled as repair or replacement.
- Stock Adjustments: Annual returns need prior approval and RGA. Over 5% of annual sales incur 15% restocking fee. Account credit only, no cash refunds.
Returns & replacements
Returns & replacements
Returns:
- Accepted within 90 days of purchase.
- Prior authorization required; items must be new and resaleable.
- Call 913-808-2376 to initiate a return and get an RGA.
- Ship unused products in original packaging with proof of purchase.
- You pay return shipping; use a trackable method.
- Refund excludes initial shipping fees and may include up to a 15% restocking fee.
- Refunds processed within 5-10 days of return acceptance.
Defective Items:
- Call 913-808-2376 (Returns and Repairs) for assistance.
- Follow RGA/Warranty protocol for refunds or replacements.
Limits of Responsibility:
- See Product Warranty page for more info.
Price/Description Changes:
- Prices, pictures, and descriptions may change.
- Report discrepancies within 30 days.
- No refunds for price differences on past or future orders.
Promotions:
- Discount codes apply to web store orders only.
- Not valid on previous orders or outside promotion dates.
Reviews
Reviews



EMISSIONS PLACARD
Aeromotive use a voluntary product identification program whereby all emission sensitive products can be identified by placing numbered labels in product packaging and listing corresponding numeric codes next to each part number. The corresponding numbers and explanations are as follows:

AEROMOTIVE EMISSIONS CODES
This product has been granted a California Air Resources Board (CARB) Executive Order (EO Number) Exemption. It is 50 State Legal when installed on the Specified vehicle per the Manufacturer’s Current Application Guide, the CARB EO, and Installation Instructions.

AEROMOTIVE EMISSIONS CODES
This product is Legal for use on Pre-PoIIution Controlled Vehicles. It is legal for use on all vehicles produced Before Emissions Control Regulations were imposed. These are considered Uncontrolled Vehicles and are defined as follows
- 1965 and Older US Manufactured California Certified Vehicles
- 1967 and Older US Manufactured Federally Certified Vehicles
- 1967 and Older Foreign Manufactured Vehicles

AEROMOTIVE EMISSIONS CODES
This Product is LEGAL for Closed Course Competition use or Pre-Emissions Controlled Vehicles ONLY. It is Not Legal for use on any Emissions Controlled Vehicle for Street or Off Highway use.

AEROMOTIVE EMISSIONS CODES
This Product is considered а Replacement Part per CARB and EPA regulations for emissions compliance and is legal for sale and use on specified vehicles in all 50 states as stated in Manufactured's Application Guide and lnstallation Instructions.

AEROMOTIVE EMISSIONS CODES
This Product is legal for Street or Off Highway use in 49 States. This product meets the EPA Anti Tampering Policy for Reasonable Basis that allows the stated vehicle to operate within the legal emissions standards in states that do not require а California EO. This product in Not Legal for Street or Off Highway use in California.

AEROMOTIVE EMISSIONS CODES
This Product is Certified by the Manufacturer as being а Non-Emissions Related part per CARB and EPA regulations and therefore does not require emissions certification or CARB EO and is legal in all 50 states.
Complete Fuel Systems
You may also like
-
{{ #.}}
-
Vendor{{ vendor }}
{{ title }}
Part Number: {{ variants.0.sku }}Regular price ${{ variants.0.price }}{{ #variants.0.compare_at_price }}Sale price ${{ variants.0.compare_at_price }}{{ /variants.0.compare_at_price}}
{{ /. }}
Recently Viewed Products
-
{{ #.}}
-
Vendor{{ vendor }}
{{ title }}
Part Number: {{ variants.0.sku }}Regular price ${{ variants.0.price }}{{ #variants.0.compare_at_price }}Sale price ${{ variants.0.compare_at_price }}{{ /variants.0.compare_at_price}}
{{ /. }}