MagnaFlow Exhaust, Mufflers & Cat Converters - Quality

MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Manifold Catalytic Converter 52446

MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Manifold Catalytic - Main image
$457.2 $762 In stock

Category: Catalytic Converter

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 52446. 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 52446 includes (1) Flat Ring Gasket, (1) Flange Gasket, (1) O2 Port Plug and interchanges with OE parts 17140-31110, 17140-31510, 17140-31640, 17140-31790. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

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 (4.8 / 5 · 5 reviews)

Joshua ★★★★★

This converter slid right into place on my old F-150 with zero fitment issues, and the check engine light hasn't come back on since. The mandrel-bent tubing flows much better than the crushed factory pipe did.

Evelyn W. ★★★★★

The mandrel-bent tubing made installation straightforward on my truck, and the exhaust note has a nice, deep tone without being too loud. Check engine light stayed off right from the first start-up.

Alexander V. ★★★★★

Finally got rid of the check engine light after swapping out my old clogged converter — the direct-fit design lined up perfectly with the factory hangers, no welding needed. Engine feels smoother at highway speeds, and the stainless steel body looks like it'll hold up way better than the rusty origi