Radium Engineering Mazda 13B-RE Secondary Fuel Rail

Radium Engineering Mazda 13B-RE Secondary Fuel Rail

Marsoni

M251S

$137.35

Get it in 3 business days with 1 day shipping. Friday, May 29

Radium Engineering Mazda 13B-RE Secondary Fuel RailThe Radium Engineering high flow secondary fuel rail is for the 13B RE rotary engine originally found in the 1990 1995 Mazda Eunos Cosmo. The aluminum fuel rail is anodized black for compatibility with all popular fuel types including E85. Manufactured with a large internal bore, the fuel rail can support all necessary engine power requirements. Like the stock fuel rail, the rail features 11mm injector bores permitting the use of OEM fuel injectors.

Easy Shipping

Quick Dispatch:

Your Radium Engineering Mazda 13B-RE Secondary Fuel Rail orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Radium Engineering Mazda 13B-RE Secondary Fuel Rail ships.

Need Help?
Questions about Radium Engineering Mazda 13B-RE Secondary Fuel Rail, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Radium Engineering Mazda 13B-RE Secondary Fuel Rail in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

They do what they advertised. You can NOT walk in them you will stretch them and pop a hole in them. You cannot sleep in them unless your going to wear larger cotton socks with them to keep them in place. They are easy to wash and dry which is nice. I will need to buy another pair. Great if your gonna watch a movie or binge TV in.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 7, 2026

Verified Purchase

Monica Zamora Barragan

Louisville, US

★★★★★ 5

Great for dry feet or to help lock in moisturizer or medication

Size: Medium, Unit Count: 2, Size: Medium, Unit Count: 2

They’re stretchy and don’t feel goopy, I use them daily and they’re working great they keep my feet nice and hydrated and soft. I’ve been using them along with lotion to help hydrate my skin so they aren’t rough during the winter. They are comfy and if you must get up they’re grippy and don’t slip or slide they stay put. They’re super easy to put on and take off.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 25, 2026

Verified Purchase

Deborah R

New York, US

★★★★★ 4

Comfort

Size: Medium, Unit Count: 4

Easy to put on.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 9, 2026

Verified Purchase

Teresa McGill

Dallas, US

★★★★★ 1

Do not buy this

Size: Medium, Unit Count: 2

This is not a good product ! Whenever I put products on my feet and put them on the socks they were on for about 2 to 3 minutes I had to keep adjusting them on my feet then they started ripping

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 8, 2025

Verified Purchase

Darlene

Belleville, US

★★★★★ 5

Amazing

Size: Medium, Unit Count: 2

Absolutely LOVE IT! These feel so wonderful on my feet and definitely helps dry cracked feet feel smoother and hydrated. So glad I bought these

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 21, 2026