★★★★★ 5
Good price
Size: CA12290-Premium
Fit as expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
Magnaflow 3.00in. C/C 6in. spun body Universal Converter
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Magnaflow 3.00in. C/C 6in. spun body Universal ConverterSKU: 51299 UPC: 888563181257 MagnaFlow 3. 00" Center Center 6" Spun Body Universal Catalytic Converter The MagnaFlow 3. 00" Center Center 6" Spun Body Universal Catalytic Converter is a compact, high flow emissions solution ideal for custom exhaust builds, turbo applications, engine swaps, and replacement of failed factory catalytic converters. Its short 6 inch spun stainless steel body with true 3. 00 inch center to center inlet and outlet placement
Quick Dispatch:
Your Magnaflow 3.00in. C/C 6in. spun body Universal Converter 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 Magnaflow 3.00in. C/C 6in. spun body Universal Converter ships.
Need Help?
Questions about Magnaflow 3.00in. C/C 6in. spun body Universal Converter, sizing, or delivery? We're just an email away.
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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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4.5 ★★★★★
Based on 1943 reviews
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Product Reviews
★★★★★ 5
Very good filter
Size: CA12290-Premium
Very good filter
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
★★★★★ 3
Not 99.9 %
Size: CA12290-Premium
Only 98% efficient. Says 99.9 in the ad. There is a huge difference between those two efficiencies.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
★★★★★ 5
Accord
Size: CA12290-Premium, Size: CA12290-Premium
Fit was perfect on 2018 accord, delivery fast and packaging intact.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
★★★★★ 5
Prefect fit
Size: CA12290-Premium, Size: CA12290-Premium
Excellent product! OEM Replacement. If you are buying for horse power gains. You will not really notice any difference
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2025
