MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow 2000-2004 Toyota Tundra 3.4L / 2001-2004 Toyota Tacoma 3.4L California Grade CARB Compliant Direct-Fit Catalytic Converter 447185

MagnaFlow 2000-2004 Toyota Tundra 3.4L / 2001-2004 Toyota Tacoma 3.4L - Main image
$712.84 $1004 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 447185. 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 2000-2004 Toyota Tundra 3.4L & 2001-2004 Toyota Tacoma 3.4L. MagnaFlow 447185 includes (2) Flat Ring Gaskets, (1) Flange Gasket and interchanges with OE parts 17410-07040, 17410-07041. 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 (4.0 / 5 · 5 reviews)

Jacob ★★★★★

The mandrel-bent tubing is a nice upgrade over the stock pipe, and the welds look clean. Check engine light stayed off after installation, which was my main concern. Fits perfectly on my 2003 Tundra.

Aurora ★★★★★

Check engine light’s been off for three weeks straight now, and the direct-fit design made swapping it out pretty painless in my driveway. The mandrel-bent tubing flows well and it passed smog without a fuss—exactly what I needed for my Tundra.

Joshua ★★★★☆

I was relieved this bolted right up to my '04 Tundra with no extra fabrication needed. The mandrel-bent tubing seems stout, and my CEL has stayed off through a week of driving. Only ding is the price feels steep for what it is.