Exhaust Catalytic Converters

Magnaflow

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5451444

$4,530.16

SKU: M001 5451444

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter (5451444) is designed to keep the check engine light off and meet emissions standards set by CARB (California Air Resources Board). It features free-flowing mandrel-bent tubing and highly corrosion-resistant stainless steel construction for easy, do-it-yourself installation without cutting or welding. MagnaFlow utilizes 3D scanning during research and development to ensure a perfect fit and function, replicating OE design with a single laser fusion weld to reduce leak possibilities. Its compact, low-mass design also allows for greater thermal efficiency. It is compliant in all 50 states, including California, Colorado, New York, and Maine, provided the vehicle’s Executive Order number and Engine Family Number appear in the converter’s CARB Executive Order.

Fitment

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

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Specifications

BrandMagnaflow
Part NumberM001 5451444

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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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