Walbro 450lph E85 Compatible Universal Fuel Pump & Installation Kit Walbro WAL TIA485-2
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Walbro 450lph E85 Compatible Universal Fuel Pump & Installation Kit

Walbro
WAL TIA485-2
TIA485-2
Fuel Pumps
20+ Units In Stock - Ships Next Business Day
$ 212.10
$ 212.10

SKU: TIA485-2

Walbro 450lph E85 Compatible Universal Fuel Pump & Installation Kit Fits 1986-2021 Subaru STI WRX Toyota Supra Mazda RX-7

This Walbro 450lph fuel pump kit delivers consistent high-volume fuel for boosted and E85 setups in performance vehicles including Subaru Impreza STI WRX Toyota Supra Mazda RX-7 Mitsubishi Eclipse GSX 3000GT and Honda Del Sol VTEC. The universal in-tank design with 79mm length and 39mm diameter fits 5 to 8 inch tank depths on import and domestic cars providing reliable pressure up to 110 PSI and flow for 700+ wheel horsepower on gasoline or ethanol blends. MPN TIA485-2 ensures direct compatibility with complete plug-and-play installation.

Key Features

  • 450 LPH Flow Rate: Delivers 450 liters per hour at 43 PSI to supply high-demand engines and prevent injector starvation under boost or full throttle
  • E85 Compatibility: Multi-layer diaphragm and ethanol-resistant materials withstand E85 to E100 blends for reliable flex-fuel operation
  • Universal In-Tank Design: Compact 79mm length 39mm diameter drops into stock tanks on Subarus Hondas Toyotas Mazdas and more with 5-8 inch depths
  • Complete Kit Contents: Pump wiring harness fuel filter hose clamps fittings and lock ring for straightforward installation
  • Brushless Motor: Provides long service life quiet operation and high efficiency at low fuel levels across wide RPM ranges

Product Notes

  • Verify tank depth and sock hole size before installation for proper fit
  • Pair with 3 to 5 bar regulator for precise pressure management
  • Packed in protective foam insert inside cardboard box to avoid transit damage

Installation Notes

  • Professional installation recommended.
  • Drop-in replacement for stock pumps requires fuel tank access panel removal
  • Secure using included lock ring or straps matching OEM hardware

This Part Fits

Year Make Model Submodel
1986-1992 Toyota Supra All
1993-1998 Toyota Supra Turbo NA
1993-2002 Mazda RX-7 FD3S
2002-2007 Subaru Impreza WRX All
2004-2021 Subaru Impreza STI All
1999-2005 Mitsubishi Eclipse GSX
1989-1998 Mitsubishi 3000GT VR4
1994-2002 Honda Del Sol VTEC

Why Choose Walbro?

  • Proven in motorsports from drag racing to rally applications
  • Direct OEM supplier experience delivers consistent quality
  • Precision engineering maintains pressure stability across RPM ranges

Frequently Asked Questions

  • Q: Will this fit my 2005 Subaru STI fuel tank?
    A: Yes it drops into the OEM tank as a direct upgrade using stock sock mounting with included kit hardware
  • Q: What materials resist fuel corrosion?
    A: Stainless steel internals and fluorocarbon diaphragm resist gasoline E85 and additives for long-term durability
  • Q: What warranty coverage applies?
    A: 1-year manufacturer warranty against defects with correct installation

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Cardboard box with foam inserts 10 x 6 x 4 inches
  • Weight: 2.2 lbs shipping weight

Request For Information

Have questions about Walbro 450lph E85 Compatible Universal Fuel Pump & Installation Kit? Fill out the form below and we'll get back to you by the next business day.
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