★★★★★ 5
Quick delivery
Fit like they should and seems to be working great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
Radium Engineering 2013+ Ford Focus ST/ 16+ Focus RS Port Injection Kit
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Radium Engineering 2013+ Ford Focus ST/ 16+ Focus RS Port Injection KitRadium Engineering 2013+ Ford Focus ST 16+ Focus RS Port Injection Kit This Part Fits: Year Make Model Submodel 2016 2017 Ford Focus RS 2013 2017 Ford Focus ST 2015 2017 Ford Mustang EcoBoost 2015 2017 Ford Mustang EcoBoost Premium
Quick Dispatch:
Your Radium Engineering 2013+ Ford Focus ST/ 16+ Focus RS Port Injection Kit 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 2013+ Ford Focus ST/ 16+ Focus RS Port Injection Kit ships.
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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
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Based on 216 reviews
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Product Reviews
★★★★★ 5
Great product
Great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
★★★★★ 5
Fit Mercury 150 saltwater 2 stroke great!
These fit my Mercury 150 perfect. Took it out for a test run and engine ran great with no overheating issues.
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Reviewed in the United States on August 26, 2025
★★★★★ 5
Work’s okay
They work ok, as expected
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Reviewed in the United States on August 26, 2025
★★★★★ 5
Just as good as OEM
Exactly what I expected...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2025
