Walker Exhaust 84117 Calcat Carb Direct Fit Catalytic Converter With Integrated Exhaust Manifold

The Walker CalCat 84117 is a CARB-compliant direct-fit catalytic converter with integrated exhaust manifold, designed specifically for vehicles requiring California emissions standards compliance. This manifold converter combines the exhaust manifold and catalytic converter into a single bolt-on assembly for simplified installation and OE-quality fit.

Key Features:

• CARB Compliant: Designed, tested, and validated to meet strict California Air Resources Board standards for use in CA, CO, NY, and other states requiring CARB-compliant replacement converters
• Direct-Fit Design: Bolt-off, bolt-on OE-style converter with integrated manifold assembly that attaches directly to the engine cylinder head and matches all downstream exhaust connections
• Superior Technology: Features optimal high-technology washcoat formulated to deliver superior emissions performance compared to standard EPA-compliant converters
• Precise OE-Style Coating: Utilizes a precise coating process to apply catalyst material to the substrate, ensuring consistent performance and assured emissions compliance
• Durable Construction: Manufactured with a stainless-steel body, aluminized pipe, and heat shields for long-lasting durability and corrosion resistance
• Quality Flanges and Brackets: Features thick OE-style flanges, hangers, and brackets for strength and secure mounting

This converter is suitable for both OBDII vehicles (1996 and newer) and non-OBD vehicles (1995 and older). Backed by Walker's 50,000-mile/80,000-kilometer emissions and structural integrity warranty, the CalCat 84117 delivers the precise OE-style fit and reliable performance you expect from a trusted industry leader with over 100 years of exhaust system expertise.

Note: Always consult your state's aftermarket converter regulations and the vehicle's emissions control information label to ensure proper converter selection. Catalytic converters typically fail due to underlying engine issues—diagnose and repair the root cause before installing a replacement converter.