SKU: 6013955457

Quantum 340LPH E85 Intank Fuel Pump - QFS-351FT

Sale price$1310.40 Regular price$1456.00
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Quantum 340LPH E85 Intank Fuel Pump - QFS-351FTLooking for an application specific fuel pump for your 600+ whp build? Look no further! Quantum's 340LPH Flextech series fuel pumps feature custom tailored installation kits so that strainer size, hose length, and inlet configuration minimizes installation headaches. We also back every single pump with a lifetime warranty, something you will not find with any other 340LPH fuel pump. Features: 1. Correct strainer shape and orientation ensures the pump

Looking for an application specific fuel pump for your 600+ whp build?  Look no further! Quantum's 340LPH Flextech series fuel pumps feature custom tailored installation kits so that strainer size, hose length, and inlet configuration minimizes installation headaches.

We also back every single pump with a lifetime warranty, something you will not find with any other 340LPH fuel pump.

Features:

1. Correct strainer shape and orientation ensures the pump does not suck air, fuel tank or cell can be run to empty just like an OEM pump.

2. Wiring pigtail designed to handle increased amperage draw of the 340LPH fuel pump, unlike competitors' wiring which includes thin/ unsafe 20 gauge pigtail.

3. GM/ Subaru/ Honda plug and play wiring harnesses available and included with pumps.  More being developed continuously.

4. Corrugated E85 compatible flex hoses included for BMW, custom, and GM kits.

5. Serialized fuel pump body guarantees warranty.

6. Flowtested by RC Engineering, the nationwide experts in fuel pump and injector flowtesting.

 

Specifications:

1. Four different inlet configurations depending on application; 22mm (3/4") center inlet (QFS-350FT) 11mm (0.433") offset inlet (QFS-351FT), 11mm (0.433") parallel inlet (QFS-352FT), 19mm (0.748") offset GM inlet (QFS-353FT)

2. 8mm (0.315") outlet w/ barb, 38mm (1.540") pump body diameter

3. Coating: corrosion resistant black plated steel w/ laser etched serial number.

4. Bypass valve (PRV valve) set at 125.8psi, significantly higher than both Walbro GSS series 340LPH pumps, and Walbro 400/ 450LPH pumps, a distinct advantage for turbocharged and supercharged applications

5. Intank/ submersible design, cannot be used outside of tank

6. May be used with return or returnless fuel systems, including PWM (pulse modulated systems)

7. Integrated check valve built into fuel pump outlet.

8. Lifetime warranty!  Quantum has built its reputation on providing a lifetime warranty for all its OEM and performance fuel pumps

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: 6013955457

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Morgan
Pawtucket, US
★★★★★ 4
Our everyday shoe!
Size: 13 Little Kid, Color: Turquoise
Great shoes and good fit. Fits as expected. The sole has worn down a bit quicker than I had hoped but my kiddo wears them everyday. I would buy them again for sure!
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Reviewed in the United States on November 30, 2025
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lisa shelko
Port Orchard, US
★★★★★ 5
So comfy !
Size: 2 Little Kid, Color: Lavender
Shoes are so comfy and stable . I love em !
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Reviewed in the United States on May 20, 2026
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Angela Guillermo
Whiting, US
★★★★★ 5
De acuerdo a lo esperado
Size: 1 Little Kid, Color: Lavender
Muy buena calidad y medida correcta
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Reviewed in the United States on September 8, 2025
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MANUEL U.
Phoenix, US
★★★★★ 5
Excelente en todo sentido
100% Recommended; expected product and excellent service from the seller. Package received in Colombia, without problems. 100% Recomendado; producto esperado y excelente servicio del vendedor. Paquete recibido en Colombia, sin problemas.
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Reviewed in the United States on August 14, 2024
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Vicki
Massapequa, US
★★★★★ 3
Narrow
Size: 11.5 Little Kid, Color: Lavender
These were so cute, but run narrow. My daughter tried wearing them but she kept complaining they were too tight. Wish we could love them because I love how easy this brand is for my daughter to get on her feet
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Reviewed in the United States on August 19, 2025

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