Catalytic Converter for Chevrolet Camaro (2010-2011) 3.6L Left & Right

Direct-Fit EPA Catalytic Converter Set for 2010-2011 Chevrolet Camaro (Zeta)

What it Does: The Direct-Fit Catalytic Converter Set replaces degraded factory converters on the 2010-2011 Camaro to restore exhaust flow, clear P0420/P0430 diagnostic trouble codes, and ensure proper emissions compliance.

The Stock Chevrolet Camaro Catalyst Breakdown

On the 5th Gen Zeta platform, the factory catalytic converters paired with the high-compression LLT direct-injection V6 frequently endure intense exhaust gas temperatures and carbon fouling. Over time, thermal cycling degrades the washcoat and breaks down the internal ceramic monolith, causing substrate crumbling, internal mechanical rattles, and persistent downstream catalyst inefficiency codes (P0420 and P0430). A compromised substrate restricts exhaust scavenging, chokes high-RPM flow, and compromises fuel trim calibration.

The Engineering Solution

Engineered as a pair for both left and right cylinder banks, this direct-fit catalytic converter system resolves catalyst breakdown using high-grade, corrosion-resistant stainless steel piping and shells. High-flow ceramic honeycomb monoliths loaded with an advanced precious-metal washcoat deliver efficient conversion of hydrocarbons, carbon monoxide, and oxides of nitrogen without constricting exhaust velocity. Precision laser-cut flanges, OE-location oxygen sensor bungs, and factory-matched bracket hangers allow a direct bolt-on replacement without cutting, bending, or welding.

What's Included

• 1 x Left-Side Catalytic Converter
• 1 x Right-Side Catalytic Converter
• Flange Gaskets
• Mounting Hardware

Technical Specifications

Compatibility

• 2010 Chevrolet Camaro LS / LT (3.6L V6 LLT)
• 2011 Chevrolet Camaro LS / LT (3.6L V6 LLT)

Frequently Asked Questions & Fitment Warnings

Does this fit the Zeta Camaro?

Yes, this is a direct fit for the 2010-2011 Chevrolet Camaro equipped with the LLT 3.6L V6 engine. Not legal for sale or use in California or CARB-adopting states, and does not fit 6.2L V8 models.

Will this pair resolve P0420 and P0430 diagnostic trouble codes?

Yes, replacing deteriorated factory converters with this fresh EPA-compliant set restores catalyst conversion efficiency to clear P0420 and P0430 codes, provided O2 sensors and exhaust manifolds are free of pre-existing leaks.

The Chevrolet Muscle Caliber

Maintain your 5th Gen Camaro's sharp exhaust note and responsive powerband with replacement emissions equipment built to withstand rigorous street driving without restriction or check-engine warnings.