Walker Exhaust Catalytic Converter-Direct Fit P/N:16563

Cut tailpipe pollutants and bolt your exhaust back together with the Walker Exhaust Ultra EPA Direct-Fit Catalytic Converter 16563. It installs as a direct-fit, bolt-on replacement for the 2003-2006 Hummer H2 (V8-6.0L), using OE-style hangers, brackets, and pipe routings so no special fabrication or welding is required.

Construction: Stainless steel body over a ceramic substrate.

• Emissions performance: A high load of precious metals, optimal substrate content, and a high-technology washcoat are engineered to deliver the reduction in tailpipe emissions specified for the vehicle application.
• Connections: 3-bolt welded flange inlet and a 2.5" outside-diameter pipe-connection outlet, with a post-catalyst oxygen sensor location, no air tube, and a driver-side position.
• Factory-style hardware: Thick OE-style flanges, hangers, and brackets; aluminized heat shields are included when originally equipped to help protect the undercarriage from converter heat.
• Warranty: Backed by Walker's 25,000-mile/40,000-km emissions warranty and 5-year 50,000-mile/80,000-km structural integrity warranty.

This is an EPA-compliant federal converter for OBDII vehicles and is not CARB-certified, so it is not legal for sale or use in California or Colorado; consult your state's aftermarket converter regulations. The package contains the converter assembly, a gasket, a clamp, a warranty card, and an installer card. Manufacturer part number 16563. Country of origin: United States.