Walker Exhaust CalCat Carb 83477 Direct Fit Catalytic Converter 2.25" Inlet (Inside) 2.75" Outlet (Outside)

The Walker® CalCat® 83477 catalytic converter is engineered for automotive professionals who demand regulatory compliance and reliability. Certified by the California Air Resources Board (CARB), this catalytic convertor is designed to meet strict emission standards for OBDII vehicles. The robust stainless-steel construction ensures durability and longevity, while the direct fit design allows for seamless installation without the need for cutting or welding. As part of Walker's line of automotive replacement catalytic converters, it offers precision-engineered quality that helps maintain optimal exhaust performance and emissions control. With easy installation and strong construction, this catalytic convertor is ideal for technicians looking for dependable performance and compliance in a high-demand environment.

• DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication or welding
• SUPERIOR TECHNOLOGY -- Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
• CONSISTENT PERFORMANCE -- Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
• STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and stainless-steel body with aluminized pipe and heat shields for durability
• BUY WITH CONFIDENCE -- Backed by Walker's 50,000-mile/80,000-kilometer emissions and structural integrity warranty