MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2004 Nissan Quest 3.5L California Grade CARB Compliant Direct-Fit Catalytic Converter 5481322

MagnaFlow 2004 Nissan Quest 3.5L California Grade CARB Compliant Direct-Fit - Main image
$962.05 $1355 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5481322. 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 2004 Nissan Quest 3.5L. MagnaFlow 5481322 includes (1) Crush Ring Gasket, (1) Flange Gasket. 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.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

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

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Steven ★★★★★

My 2004 Quest had been throwing a P0420 code for months, but after bolting this in, the check engine light stayed off and the engine smoothed right out. The mandrel-bent tubing made for a straightforward direct-fit install that took under an hour in my garage.

Daniel ★★★★★

Had to replace the original on my 2004 Quest and this unit lined up perfectly with the factory hangers—no drilling or modifications needed. The mandrel-bent tubing is a nice upgrade over the stock crimped pipes, and so far the check engine light has stayed off.

Aurora Z. ★★★★★

Finally got rid of that pesky check engine light after installing this on my Quest—the mandrel-bent tubing made it a direct fit with no extra fabrication needed.