Ferrari 328 Factory/OEM Catalytic Converter Re-Coring

Ferrari 328 Factory/OEM Catalytic Converter Re-Coring

Marsoni

M251S

$1922.97

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:

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We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I saw some reviews that mention difficulty in threading or fitting. They are tight, but they work fine. I had no issues installing the speaker wire and no issues with the set/crimping screws. I even had one fall out when I loosened it too much and, though it was challenging without my glasses, I did get it to thread back in with no problems. I have purchased other BluRigger products, like HDMI cables, and they are of great quality.

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Reviewed in the United States on December 19, 2024

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OCIE STEWART

Chelsea, US

★★★★★ 5

They look great and work great!

Size: 12 Pairs

Great contact screws with bare wires and solid inserting with the banana clips! Would buy again!

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Reviewed in the United States on March 25, 2026

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