Fox Cat 0003 (Ss Catalyzer 300 Cells)
$2,000
Universal catalytic converter (300-cell ) for custom exhaust builds. Check See listing sizing and connection style (standard body). FOX-CAT-0003-SS-CATALYZER-300-CELLS.
- Boost Engine Power
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Description
Purpose
This universal catalytic converter is intended for fabrication projects where you need a specific body size and connection style. FOX-CAT-0003-SS-CATALYZER-300-CELLS.
Material & construction
• Core/body type: Stainless steel
• Build variant: standard body
Size / fitment
• Size reference: See listing
• Orientation: Universal (confirm before install)
Because this is a universal component, exact fitment depends on pipe diameter, available underbody space, and local emissions requirements.
Installation
Professional welding/fabrication is recommended. Ensure correct flow direction (if applicable), leak-free joints, and adequate heat shielding for nearby components.
Use cases
Suitable for repair or custom exhaust routing where you need a converter with a defined cell count and packaging size—without implying power gains.
Key Features
• Core/Body: Stainless steel
• Cell count: 300 cpsi (as listed)
• Emissions class: As listed
• Dimensions: See listing
• Fitment: Universal (fabrication required)
• Installation: Weld-in by exhaust shop
• Visual/Aural: Not a cosmetic part; sound change varies
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