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Radium Engineering BMW E9x 3-Series (N54/N55) Fuel Surge Tank Regulated (Pump Not Included)

Marsoni M251S
Sale price$284.98
Pay 4 payments of $71.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Radium Engineering BMW E9x 3-Series (N54/N55) Fuel Surge Tank Regulated (Pump Not Included)Drop in billet fuel pump hanger for BMW E9x models and similar. Can hold up to two aftermarket fuel pumps. Collector box and built in pressure regualtor included. Fuel pumps sold separately. Regulator can be bypassed for converting to a full return style system with an engine bay mounted regulator. Compatible with the family of Walbro "450" fuel pumps. This Part Fits: Year Make Model Submodel 2007 2011 BMW 335i Base
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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
4.4 ★★★★★
Based on 227 reviews
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Product Reviews
M
Verified Purchase
M. Keck
Fort Morgan, US
★★★★★ 5
Great tasting gel that works!!
Item Package Quantity: 1
My dental hygienist recommended this gel for my dry mouth and it tastes great and really helps!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
L
Verified Purchase
L. Rachetto
Bozeman, US
★★★★★ 5
Extremely helpful for my dry mouth!
Item Package Quantity: 1
I absolutely love this gel and was so glad to find it on Amazon!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
M
Verified Purchase
Molly G
Boise, US
★★★★★ 3
Do not use for Sjogren's dry mouth....
Item Package Quantity: 1
Because my dry mouth is a permanent symptom of Sjogren's disease, there are no gels that relieve the dryness after you swallow it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
A
Verified Purchase
Ana T.
Carnegie, US
★★★★★ 5
Good option to try
Item Package Quantity: 1
I decided to try this gel after finishing an expensive brand recommended by my Dentist. The other gel was in a tiny bottle for double the price. I like that this one is cost effective, and I also enjoy the taste, which is minty overall. As far as helping with dryness, I'm on the fence about both products. My mouth is SUPER dry though, due to medications, so there may not be any effective treatment out there for my Tundra mouth issues. The downside to this one, is that it's very thick and can come out in a blob, which is wasteful. I wish it came in a pump so it would dispense only what's needed. Overall, I recommend trying it for dry mouth, and I'll continue to buy it unless I find something that provides more relief.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
J
Verified Purchase
Jerry
Natrona Heights, US
★★★★★ 4
It works
Item Package Quantity: 1
Works well. It took quite a while to get.
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Reviewed in the United States on October 21, 2025

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