AEM 50-1215 Fuel Pump – Key Features & Functions
340 LPH High Flow Output
Performance-ready delivery:
- Supports moderate to high horsepower builds
- Provides consistent fuel volume
- Ideal for turbo and supercharged setups
Because power requires fuel—every time.
E85 & Ethanol Compatible
Built for modern fuels:
- Designed for E85 and ethanol blends
- Corrosion-resistant internal components
- Reliable under aggressive fuel conditions
Because ethanol doesn’t forgive weak components.
AEM’s 340lph E85-Compatible High Float In-Tank Fuel Pumps feature robust internal construction that may be designed to resist the low lubricity characteristics of ethanol and methanol fuels, and are tested to work with ethanol fuels as much as E100, methanol fuels as much as M100 and all kinds of gasoline.
In-Tank OEM-Style Installation
Clean upgrade:
- Installs in factory fuel tank location
- Maintains OEM-style fitment
- Minimal modifications required
Because simple installs are better installs.
The AEM 340lph E85-Compatible High Float In-Tank Fuel Pump is designed for in-tank mounting on high performance naturally aspirated and forced induction vehicles
Stable Fuel Pressure Under Load
Consistency is key:
- Maintains pressure during boost
- Supports proper injector function
- Prevents fuel starvation
Because pressure drop = power drop.
The 340lph E85-Compatible High Float In-Tank fuel pump features a wiring harness, pre clear out and O-rings. Each and every AEM 340lph E85-Compatible Fuel Pump is tested to Float 340 lph at 40 PSI before it’s packaged for sale
Durable High-Performance Construction
Built to last:
- High-quality internal components
- Designed for continuous operation
- Handles high-demand environments
Because your fuel pump doesn’t get a break.
Tested and compatible with ethanol fuels as much as E100, methanol fuels as much as M100 and all kinds of gasoline
Compact body (39mm diameter x 65mm length)
Why You Need This AEM 50-1215 Fuel Pump
If you’re upgrading power, switching to E85, or adding boost, this is a must-have.
The AEM 50-1215 Fuel Pump gives you:
- Reliable fuel delivery for performance builds
- E85 compatibility for flex-fuel setups
- Stable pressure under boost and load
- Confidence your fuel system won’t be the weak link
Because fuel delivery should never be the reason your build fails.
Ideal Applications
- Turbocharged builds
- Supercharged setups
- E85 and flex-fuel conversions
- Performance street cars
- Track and race builds
Includes pre clear out, hose, clamps, flying lead, end cap and rubber buffer sleeve
Are compatible type: Vehicle Specific
Final Verdict
The AEM 50-1215 340 LPH Fuel Pump is a dependable, high-performance upgrade for builds that demand more fuel.
It delivers the volume and consistency needed to support increased horsepower—without compromise.
Because making power is easy. Feeding it properly is the real challenge.
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