Exhaust Catalytic Converters

Magnaflow

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 333387

$1,119.77

SKU: M001 333387

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

Moderate — 2–4 hours

Description

The MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 333387 is designed to help keep the check engine light off. 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 uses state-of-the-art 3D scanning systems during research and development to ensure a perfect fit and function, replicating the original equipment design. A single laser fusion weld reduces the possibility of a leaks, and our compact, low-mass design also allows for greater thermal efficiency. This Direct-Fit Catalytic Converter 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. Legal For Sale In All 50 States Including California, Colorado, New York and Maine. Installation is permitted only if the vehicle’s Executive Order number and Engine Family Number appear in this converter’s CARB Executive Order. Durable 308 stainless steel MIG welds. High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life. Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation. Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency. Simplifies installation with essential gaskets and hardware being included in the box. OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration.

Fitment

Fitment Guaranteed

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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 333387

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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