SKU: 28067142926

Walbro 450LPH Fuel Pump High Pressure TIA450-2 F90000274 (Universal E85 Ethanol) TI Automotive

Sale price$157.49 Regular price$174.99
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Description

Walbro 450LPH Fuel Pump High Pressure TIA450-2 F90000274 (Universal E85 Ethanol) TI AutomotiveDesigned for engines with more than 750 HP Award winning OE technology High pressure, high flow performance OEM technology designed and developed for E85 Ethanol Dual channel turbine design for maximum efficiency under high pressure and high temperature applications Made in USA by TI Automotive (formerly known as Walbro) Designed for engines with more than 750 HP Award winning OE technology High pressure, high flow performance OEM technology designed

Designed for engines with more than 750 HP
Award-winning OE technology
High-pressure, high-flow performance OEM technology designed and developed for E85 Ethanol

Dual-channel turbine design for maximum efficiency under high-pressure and high-temperature applications
Made in USA by TI Automotive (formerly known as Walbro)

  • Designed for engines with more than 750 HP
  • Award-winning OE technology
  • High-pressure, high-flow performance
  • OEM technology designed and developed for E85
  • Able to operate up to 112 psi total fuel pressure

Dual channel turbine design for maximum efficiency under high pressure and high temperature applications
Made in USA by TI Automotive (parent company of Walbro)

 All pumping components have been validated to OEM specifications for approved use in E85/flex fuel applications

100% Authentic & Genuine Walbro/ TI Automotive E85 Racing In tank 450 LPH high pressure fuel pump with installation kit

TI Automotive Walbro TIA450-2 / F90000274 internal E85 HP RACING fuel pump plus Install kit

Installation kit  ( fuel strainer, fuel hose, harness pigtail, 2 clamps, 2 wire connectors

The F90000274 requires modifications to system wiring, fuel lines and the fuel module, and should be professionally installed.

The innovative design of the DCSS 39/50 features a single impeller with two parallel rows of turbine blades.
Designed for high performance engines exceeding 750hp.
Designed for E85 or Gasoline applications.
The blades feed two high-pressure pumping channels, as opposed to a conventional single-stage pump that uses an impeller with a single row of blades at its outer edge.
This innovative design results in improved hot fuel flow, as well as minimal noise and current use, resulting in efficiency that’s 20 percent higher than conventional pumps. SPECIFICATIONS 465 lph @ 40 psi and 13.5V (14.1 amps) in gasoline Outlet diameter: 10mm (3/8") Diameter (upper body) 39mm Diameter (lower body) 50mm

Outlet diameter: 10mm (3/8") Diameter (upper body) 39mm Diameter (lower body) 50mm
400-0085 Install kit has been discontinued and replaced by 400-1168

Walbro 450LPH - TI Automotive TIA450-2 Fuel Pump

Walbro Part Number: F90000274 / 400-1168 Full Install Kit
Type: Universal E85 Intank Fuel Pump
Fuel: FLEX (E85 Ethanol Safe)
Horsepower: 750HP+
Flow Rate: 450LPH 
Operating Pressure: 35-112 PSI
Caution: Extremely High Counterfeit Rate - Buy from an Authorized Dealer Only

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28067142926

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Jon
Charlottesville, US
★★★★★ 5
Trusted company
Flavor Name: Berry, Size: 30 Servings (8.0 Ounce) (Pack of 1)
Great product
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Reviewed in the United States on May 31, 2026
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JF
San Leandro, US
★★★★★ 5
Great for recovery
Flavor Name: Berry, Size: 30 Servings (8.0 Ounce) (Pack of 1)
Really helps with post work out recovery. I feel noticeably less sore when I take this after a workout. Definitely prefer the lemon flavor over the berry.
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Reviewed in the United States on April 28, 2026
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Dan
Grantham, US
★★★★★ 3
Great formula, but desperate for an unflavored option
Flavor Name: Berry, Size: 30 Servings (8.0 Ounce) (Pack of 1)
I’ve been incorporating Thorne’s Amino Complex into my daily stack, and from a nutritional standpoint, it’s hard to beat. The clinical dosing of essential amino acids is exactly what I’m looking for to support my recovery and fitness goals. Thorne is usually my go-to for purity and quality, and this product is no exception when it comes to the actual ingredients. ​However, the flavor profile is a significant drawback. To be blunt: the flavors are just not good. They feel chemically and overly sweet, which makes it a chore to drink rather than a supplement I look forward to. ​I would much prefer an unflavored and unsweetened version. Having the option to just mix the raw powders into water or my own beverage without the unnecessary flavorings and sweeteners would be a game-changer. If you’re sensitive to artificial tastes or just prefer a "cleaner" experience, the current options might be a struggle. ​Pros: ​High-quality amino acid profile. ​Trusted brand with great sourcing. ​Cons: ​Flavors are unpleasant and too sweet. ​No "naked" or unflavored option available.
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Reviewed in the United States on February 18, 2026
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Adrienne
Whiting, US
★★★★★ 5
Taste and Quality are Excellent!
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
Thorne has a reputation for high quality products so I thought I’d try this whey protein. It tastes really good! I find it easy to digest, and it dissolves easily. I plan to make this my go-to whey protein.
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Reviewed in the United States on May 19, 2026
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Nina Miller
Bozeman, US
★★★★★ 5
Definitely sweet but good mixed
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
The vanilla would be too sweet on it's own for me but with strawberries and spinach it's perfect.
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Reviewed in the United States on February 15, 2025

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