★★★★★ 5
My husband says it works good
Works good for a Volvo
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Reviewed in the United States on April 6, 2026
Ferrari 328 Factory/OEM Catalytic Converter Re-Coring
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Ferrari 328 Factory/OEM Catalytic Converter Re-CoringSKU: FER. 328. OECCR 1985 1989 Ferrari 328 Factory OEM Catalytic Converter Re Coring Refresh your Ferrari 328 factory catalytic converters by replacing worn cores with high performance HJS tri metallic cores from Germany. This service fits 1985 1989 Ferrari 328 GTB and GTS models while keeping the OEM shell and appearance intact. Gain better flow, power, and sound without check engine lights on tuned engines. Key Features HJS Tri Metallic Core:
Quick Dispatch:
Your Ferrari 328 Factory/OEM Catalytic Converter Re-Coring 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 Ferrari 328 Factory/OEM Catalytic Converter Re-Coring 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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4.1 ★★★★★
Based on 1418 reviews
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Product Reviews
★★★★★ 5
Diy tool good stuff
Good fit works as advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
★★★★★ 5
Práctico
Tal cual a la medida que do perfecto para los cambios de filtro llego sin daños
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Good quality and price
This fits the original cover that was on my car. Made the removal of the oil filter cap very easy effortless.
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Reviewed in the United States on December 8, 2025
★★★★★ 1
not tight enough
It did slip on my BMW M5 F90 oil filter — it wasn’t tight enough. I had to use a microfiber cloth to fill the gap and make it tighter in order to loosen the oil filter.
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Reviewed in the United States on May 14, 2026
