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Porsche 996 Carrera / Turbo Factory/OEM Catalytic Converter Re-Coring

Marsoni M251S
Sale price$2197.97
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Porsche 996 Carrera / Turbo Factory/OEM Catalytic Converter Re-CoringSKU: POR. 996. OECCR Porsche 996 Carrera Turbo 1999 2005 Factory OEM Catalytic Converter Re Coring Refresh your Porsche 996 factory catalytic converters by replacing the worn core with a high performance HJS tri metallic core from Germany. This service fits 1999 2005 Porsche 911 Carrera and Turbo models while keeping the OEM outer shell for a stock appearance. Gain better exhaust flow up to 90 93% of straight pipe levels with enhanced sound and power
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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.
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Chris
Los Angeles, US
★★★★★ 5
Fuse Holder Block
Size: 300A
Good Value and good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
R
Verified Purchase
Riley Matzdorff
Lake Worth, US
★★★★★ 5
Does the job
Size: 300A
Fuses seem good quality. Did what they need to do. Would buy again.
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Reviewed in the United States on October 31, 2025
R
Verified Purchase
Ramirez
Grantham, US
★★★★★ 5
Simply
Size: 300A
Nice quality
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Reviewed in the United States on October 3, 2025
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Verified Purchase
Geekinthenight
Los Angeles, US
★★★★★ 5
Great price and nice quality
Size: 300A
Great price and nice quality
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Reviewed in the United States on September 26, 2024
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Verified Purchase
RMMcIntosh
Draper, US
★★★★★ 4
Great price, but don't stack multiple wires
Size: 300A
I used this as a junction point on a 1 gauge wire. I added an 8 gauge wire to one side, and the cover would not seat. I had to bend and maneuver the ring terminals to make the cover catch. For the price of the items, if used without any secondary wires attached and interior use only, this is an unbeatable deal.
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Reviewed in the United States on January 30, 2026

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