Exhaust Catalytic Converters

Magnaflow

MagnaFlow 1996-2001 Acura Integra California Grade CARB Compliant Direct-Fit Catalytic Converter

$1,405.00

SKU: M001 4481639

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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

Part #: 4481639

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481639. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body 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 spun body 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. This direct-fit catalytic converter is designed specifically for the 1996-2001 Acura Integra and interchanges with OE parts 18160-P72-A10 and 18160-P72-A20, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part 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.

Features:

  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • 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
  • Durable 308 stainless steel MIG welds

Magnaflow California Direct-Fit Catalytic Converter

MIA's Description

This direct-fit catalytic converter is designed for the 1996-2001 Acura Integra 1.8L. It features free-flowing mandrel-bent tubing and corrosion-resistant stainless steel construction for easy, no-cut/no-weld installation. MagnaFlow utilizes 3D scanning for OE-replicating design, including a single laser fusion weld to reduce leaks and a compact, low-mass design for thermal efficiency. It includes one donut gasket and one crush ring gasket. This part meets or exceeds California Air Resource Board (CARB) requirements, allowing legal use in California and CARB-restricted states.

Fitment

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Specifications

BrandMagnaflow
Part NumberM001 4481639

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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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