TI Automotive 450LPH High-Performance Electronic Fuel Pump (EFP-287)
The TI Automotive EFP-287 is a high-performance in-tank electronic fuel pump designed for demanding automotive applications. This pump delivers exceptional flow rates of 450LPH while maintaining efficient and quiet operation.
Key Features
- High Flow Rate: 415LPH @ 13.5v (3 bar), supporting over 600HP applications
- E85 Compatible: Fully validated for ethanol/flex fuel use
- Dual Channel Design: Features an impeller with two parallel rows of turbine blades feeding two high-pressure pumping channels
- Efficient Operation: 20% greater efficiency than conventional fuel pumps with very low noise and current draw
- Built-in Check Valve: Prevents fuel backflow
- Pressure Relief: 87psi relief valve (standard version)
Technical Specifications
- Flow Rate: 415LPH @ 13.5v (3 bar)
- Maximum Current Draw: 22A (15A average)
- Body Diameter: 39mm / 50mm
- Length: 131mm
- Fuel Outlet Diameter: 11mm OD (10.8 – 9.1mm)
- Operating Pressure: 35-87 PSI
- Fuel Compatibility: Unleaded gasoline and E85/Ethanol
Complete Installation Kit Included
Each pump comes with a comprehensive installation kit including:
- High-performance fuel pump
- Wire harness
- Pickup filter
- All necessary mounting hardware
Manufacturing Excellence
Manufactured by TI Automotive in Caro, Michigan, USA, this pump carries a legacy of over 60 years in fuel system technology. TI Automotive (formerly Walbro) has been the industry leader in drop-in fuel pump solutions, delivering the same performance, quality and reliability trusted by professionals worldwide.
Universal Application
Suitable for fitment to many vehicle makes and models with minor modification to the fuel pump assembly. This versatile pump is ideal for high-power boosted applications and anywhere standard fuel pumps cannot provide adequate flow.
Note: Also known by alternate part numbers including TIA485-2, GST-450, Walbro 465, 400E, and Walbro 425