Mazda Miata Performance Exhaust - Magnaflow - Direct-Fit Catalytic Converter - `01-`05
Mazda Miata Performance Exhaust - Magnaflow - Direct-Fit Catalytic Converter - `01-`05

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Mazda Miata Performance Exhaust - MagnaFlow Direct-Fit Catalytic Converter (2001–2005) is a factory-replacement, CARB-compliant catalytic converter engineered to match original equipment fit and function. Designed for the 1.8L Miata, it’s intended to maintain emissions compliance while preserving factory performance.
This MagnaFlow California Grade converter (part number 4481597) uses OE-style spun body construction and a single laser fusion weld to reduce leak points and improve thermal efficiency. MagnaFlow’s R&D employs 3D scanning to ensure precise fitment so installation requires no cutting or welding and includes the gaskets and hardware needed to avoid reusing corroded factory parts. Built from high-strength materials and tested to meet CARB requirements, this direct-fit option helps keep the check engine light off when correctly matched to the vehicle’s CARB Executive Order.
Features
- Direct-fit for 2001–2005 Mazda Miata 1.8L — no cutting or welding required
- California Grade CARB compliant; legal for sale in all 50 states when EO/EFN match
- OE spun-body design with single laser fusion weld to reduce leaks
- High-strength 16-gauge 409 stainless steel tubing and durable 308 stainless MIG welds
- Includes gaskets and hardware for straightforward installation
If you have questions or need help confirming fitment, call us at 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations offering installation and customization services in Austin, Texas and the Los Angeles, California area. If you’re considering multiple items, contact us for shipping discounts. We install on premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov






































