MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2006-2009 Mercedes-Benz E350 4Matic 3.5L California Grade CARB Compliant Direct-Fit Catalytic Converter 5631639

MagnaFlow 2006-2009 Mercedes-Benz E350 4Matic 3.5L California Grade CARB - Main image
$1674.62 $2701 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5631639. 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. This Direct-Fit Catalytic Converter is designed to fit the 2006-2009 Mercedes-Benz E350 4Matic 3.5L. MagnaFlow 5631639 includes (2) Flat Washers, (1) Torca Clamp. 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 (4.6 / 5 · 5 reviews)

Richard Q. ★★★★★

Installed this on my 2006 E350 last weekend and the check engine light stayed off right from the first startup. The mandrel-bent tubing made the fit a lot easier than I expected under the car.

Olivia ★★★★★

I was a little worried about fitment on my E350, but this converter slid right into place with no modification needed. It immediately took care of the check engine light and the corrosion-resistant tubing looks like it will hold up well through the winters.

Brian Y. ★★★★★

The mandrel-bent tubing made installation straightforward, and it's nice that it's CARB compliant so I don't have to worry about emissions testing. No check engine light since I put it on.