Catalytic Converter for Volkswagen CC (2009-2017) 2.0L Turbo

Direct-Fit Replacement Catalytic Converter for 2009-2017 Volkswagen CC (Type 35)

What it Does: The direct-fit catalytic converter replaces the degraded factory downpipe assembly on the 2009-2017 Volkswagen CC to restore proper exhaust gas flow, eliminate internal substrate rattling, and clear persistent catalyst-efficiency check engine lights.

The Stock Volkswagen CC Catalyst Deterioration

Direct-injected turbocharged engines like the 2.0L TSI subject the stock catalytic converter to severe thermal cycling and carbon blowby. Over time, the factory ceramic washcoat on the EA888 downpipe degrades, causing the precious metals to deactivate and the ceramic core to fracture. This results in mechanical exhaust rattles, restricted turbocharger spool, elevated exhaust backpressure, and illumination of diagnostic trouble codes P0420 or P0430.

The Engineering Solution

Engineered for exact bolt-in replacement, this converter features a heavy-gauge 409 stainless steel casing and mandrel-bent tubing to resist thermal stress cracks and corrosion downstream of the turbocharger. The interior houses an EPA-grade ceramic honeycomb monolith packed with an optimized precious metal washcoat to effectively oxidize hydrocarbons and carbon monoxide while reducing NOx emissions. Precision laser-cut flanges, factory-placed exhaust hanger pins, and OE-spec pre- and post-cat oxygen sensor bungs guarantee direct alignment to the factory turbo outlet and intermediate exhaust pipe with zero cutting or welding required.

What's Included

• 1 x Direct-Fit Catalytic Converter Assembly
• Exhaust Gasket(s)
• Mounting Hardware

Technical Specifications

Compatibility

• 2009-2017 Volkswagen CC 2.0L Turbo FWD / AWD (Transverse EA888)

Frequently Asked Questions & Fitment Warnings

Does this fit the Type 35 CC?

Yes, this is a direct fit for the 2009-2017 Volkswagen CC equipped with the EA888 2.0L Turbo engine. Note: This unit is EPA-compliant for 49 states and is not legal for sale, purchase, or installation in California, Colorado, New York, or Maine on CARB-governed vehicles.

Will this unit resolve P0420 and P0430 diagnostic trouble codes?

Yes, replacing a depleted or fractured core with an active EPA-compliant substrate restores oxygen storage capacity and eliminates catalyst efficiency codes, assuming the O2 sensors and fuel trims are within normal factory tolerances.

The Volkswagen Precision Standard

European direct-injected powertrains demand strict emissions management and zero exhaust leaks to maintain proper secondary air and post-cat O2 sensor feedback loops. This replacement converter preserves original engine management parameters, restoring clean operational efficiency without check engine lights.