Exhaust› Catalytic Converters

Magnaflow

MagnaFlow 2017-2019 Audi Q7 OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

$894.25

SKU: M001 21-813

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-813. 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. This Direct-Fit Catalytic Converter is designed to fit the 2017-2019 Audi Q7 3.0L. MagnaFlow 21-813 includes (1) Nut, (3) Bolts, (1) Flat Washer, (2) Flange Gaskets and interchanges with OE parts 4M0 254 252 AX, 4M0 254 252 RX.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMagnaflow
Part NumberM001 21-813

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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