Exhaust› Catalytic Converters

Magnaflow

MagnaFlow OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter 51845

$795.70

SKU: M001 51845

In Stock
In Stock
Ships by Jun 17
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Direct-fit catalytic converter designed to maintain emissions compliance for OBDII Federally registered vehicles with California or Federal/EPA Emission systems. Features durable stainless-steel construction, mandrel-bent tubing, and OEM-like O2 port locations. Engineered for DIY installation with no cutting or welding required. Utilizes 3D scanning for precise fitment replicating OE design. Single laser fusion weld reduces leaks; compact, low-mass design enhances thermal efficiency. Includes one Torca Clamp, one Flange Gasket, and one Crush Ring Gasket. Not legal for sale or installation in California, Colorado, or New York.

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 51845

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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