MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2003 Jeep Liberty 3.7L California Grade CARB Compliant Direct-Fit Catalytic Converter 4583052

MagnaFlow 2003 Jeep Liberty 3.7L California Grade CARB Compliant Direct-Fit - Main image
$609.28 $896 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4583052. 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 2003 Jeep Liberty 3.7L. MagnaFlow 4583052 includes (1) Donut Gasket and interchanges with OE parts 5210 0544AB, 5210 0546AB, 5212 8553AA, 5212 8553AB, 5212 8553AC, 5212 8736AA, 5212 8736AB, 5212 8736AC, 5212 8736AD. 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 (5.0 / 5 · 5 reviews)

Stella ★★★★★

Swapped out my old failing converter this weekend and the CARB compliance was exactly what I needed for California inspection. The direct-fit design made installation straightforward, no modifications needed.

George ★★★★★

The mandrel-bent tubing gave me a clean install without any kinking, and it's held up perfectly through a month of daily driving. Engine light has stayed off since I bolted it on, which is exactly what I needed.

Grace ★★★★★

My check engine light finally went off after I installed this, and the bolt holes lined up perfectly with my 2003 Liberty's exhaust flanges. The stainless steel casing looks like it will hold up much better than the rusted original.