MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5661990

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5661990 - Main image
$1152.27 $1829 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5661990. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. MagnaFlow 5661990 interchanges with OE parts 1K0 253 058 FJ, 1K0 254 510 L, 1K0 254 510 TX, 1K0 254 511, 1K0 254 512 R, 1K0 254 512 S. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.2 / 5 · 5 reviews)

Adam W. ★★★★★

Had the old one rattling for months, but this replacement bolted right up with no modification needed. Check engine light stayed off after install, and the mandrel-bent tubing made the exhaust flow feel noticeably smoother on the highway.

Scarlett E. ★★★★★

I had a P0420 code that just wouldn't go away, and this converter finally cleared it for good. The corrosion-resistant shell is a relief since I live in a snowy area where salt eats everything up.

Scarlett ★★★★★

The mandrel-bent tubing made installation a breeze, and my car passed its smog check with zero issues. Check engine light stayed off right away, which is a huge relief.