Aeromotive 525 LPH Stealth In-Tank Fuel Pump
The Aeromotive 11170 525 LPH Stealth In-Tank Fuel Pump is a high-output, drop-in electric fuel pump designed for applications requiring significantly more fuel flow than a stock pump while maintaining compatibility with factory tank mounting provisions. This dual-channel turbine pump delivers reliable performance for both carbureted and EFI setups, supporting up to 1200 HP on gasoline (naturally aspirated) or 900 HP forced induction. It is fully E85 compatible and features a compact upper body (39mm) and lower body (50mm) for broad in-tank fitment. The pump includes a filter strainer and wiring pigtail for straightforward installation.
Key Features
- 525 LPH Flow Rating – High-output design supports substantial horsepower levels
- Dual Channel Turbine – Increases durability and works well with pulse width modulated (PWM) systems
- E85 Compatible – Safe for use with ethanol-blended fuels
- In-Tank Design – Stealth-style drop-in pump for factory-style installation (may require minor modification)
- Includes Strainer & Pigtail – Ready for installation with basic wiring and filtration
Specs
| Spec | Detail |
|---|---|
| Part Number | 11170 |
| Brand | Aeromotive |
| Type | 525 LPH Stealth In-Tank Fuel Pump |
| Upper Body Diameter | 39 mm |
| Lower Body Diameter | 50 mm |
| Fuel Compatibility | Gasoline and E85 |
| Country of Origin | United States |
| Warranty | Aeromotive Limited Warranty |
Power Support (Approximate)
| Application | Gasoline | E85 |
|---|---|---|
| Naturally Aspirated EFI | Up to 1200 HP | Up to 810 HP |
| Forced Induction EFI | Up to 900 HP | Up to 600 HP |
| Naturally Aspirated Carbureted | Up to 1400 HP | Up to 950 HP |
| Forced Induction Carbureted | Up to 1100 HP | Up to 740 HP |
Whats Included
- Aeromotive 525 LPH Stealth In-Tank Fuel Pump
- Filter strainer
- Wiring pigtail
Product Notes
- Designed for in-tank use only
- Perfect for modified naturally aspirated or forced induction setups
- May require minor tank or hanger modifications for certain applications
Installation Notes
- Drop-in replacement requiring fuel tank removal
- Estimated time: 2–4 hours
- Professional installation recommended; always use proper fuel lines, filters, and regulators
Why Choose Aeromotive Stealth Fuel Pumps?
- Aerospace-grade engineering and three generations of track experience
- High-flow dual-channel turbine design for durability and consistent pressure
- Trusted by professional racers and builders for reliable fuel delivery under extreme conditions
Frequently Asked Questions
-
Q: How much horsepower will this pump support?
A: Up to 1200 HP on gasoline (naturally aspirated EFI) or 900 HP forced induction, E85 ratings are lower due to energy content. -
Q: Is this a direct factory replacement?
A: It is a high-flow in-tank pump verify physical dimensions and hanger compatibility with your specific vehicle. -
Q: Do I need additional parts?
A: Yes, a proper fuel filter, regulator, and return-style system are highly recommended for optimal performance and safety.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Official Aeromotive retail box
Aeromotive
Aeromotive fuel system parts for Ford Mustang, Chevrolet Camaro, Cadillac CTS-V, Dodge and Jeep HEMI trucks, and other high-horsepower gasoline and E85 builds are stocked at Black Ops Auto Works. Shop Aeromotive in-tank fuel pumps, external fuel pumps, fuel pressure regulators, fuel filters, stealth fuel cells, PWM controller kits, and AN fittings for supercharged, nitrous, and naturally aspirated engines. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 280 Aeromotive SKUs across pumps, regulators, controllers, and fuel cell categories. What This Brand Covers Aeromotive has been the standard for high-performance fuel delivery since 1994, engineering fuel pumps, regulators, filters, and complete fuel system kits trusted by professional racers and serious street car builders. If your engine is making big power on forced induction, nitrous, or a naturally aspirated high-displacemen...
View Aeromotive Products
Engine
Engine parts and engine bay upgrades for Dodge, Jeep, RAM, Chrysler, Chevrolet, Ford, Toyota, Nissan, Subaru, and Honda vehicles are stocked at Black Ops Auto Works. Shop oil catch cans, supercharger pulleys, thermostats, radiators, cooling parts, throttle bodies, intake manifolds, headers, ignition coils, spark plugs, sensors, gaskets, fuel pumps, valve covers, engine covers, billet cap covers, and full engine bay dress-up parts for HEMI, Hellcat, Trackhawk, Redeye, Demon, Scat Pack, RAM TRX, LS, LT, Coyote, EcoBoost, K-Series, and 2JZ builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,298 engine SKUs across performance, cooling, oil control, ignition, and appearance categories. What This Category Covers The Engine collection combines OEM-replacement engine service parts with performance aftermarket upgrades for supercharged, turbocharged, and naturally aspirated builds...
View Engine Products
Fuel Delivery
Fuel delivery parts for gas and diesel trucks, muscle cars, and import performance builds are stocked at Black Ops Auto Works. Shop fuel pumps, fuel pump modules, fuel rails, pressure regulators, fuel filters, fuel tanks, carburetors, flex fuel kits and sensors, fuel caps, and surge tanks for Ram Cummins, Ford Powerstroke, Dodge Charger and Challenger, Jeep, Chevrolet, Honda, Nissan, and Infiniti platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 1,874 fuel delivery SKUs across pumps, hardware, and tank categories. What This Category Covers Fuel delivery parts move fuel from the tank to the engine at the pressure and volume the injectors or carburetor need. This collection spans in-tank and external fuel pumps, pump modules and hangers, fuel pressure regulators, fuel rails, filters, tanks, carburetors, flex fuel conversion kits, and the caps and misc components that comp...
View Fuel Delivery Products
Fuel Pumps
Fuel pumps and fuel pump modules for cars, trucks, and diesels are stocked at Black Ops Auto Works. Shop in-tank fuel pumps, external fuel pumps, drop-in pump modules, diesel lift pumps, pump controllers, PWM fuel controllers, single to dual pump upgrade kits, and complete pump and hanger assemblies for turbocharged four-cylinder platforms, HEMI Hellcat and Trackhawk builds, LS swaps, Corvette, Mustang, BMW, and Cummins and Duramax diesel trucks. Every pump is filterable by year, make, model, trim, engine, and fuel type so the correct flow rate and pressure rating ships the first time. Black Ops Auto Works carries 519 fuel pump SKUs across in-tank, external, diesel lift pump, and controller categories. What This Category Covers A fuel pump is the foundation of every fuel system, and matching pump flow capacity to actual engine demand is one of the most important decisions in any EFI or performance build. Undersized pumps cause lean conditions under hard acceleration that damage ...
View Fuel Pumps Products


