Catalytic Converter for Chrysler 200 (2011-2014) 3.6L Bank 1 & Bank 2

Direct-Fit Bank 1 & Bank 2 Catalytic Converter Set for 2011-2014 Chrysler 200 (JS)

What it Does: The Bank 1 and Bank 2 catalytic converter assembly replaces degraded emissions units on the 2011-2014 Chrysler 200 to clear catalyst efficiency codes and restore balanced exhaust gas scavenging.

The Stock Chrysler 200 Catalyst Degradation Problem

Factory exhaust converters paired with the 3.6L Pentastar V6 in the tight JS chassis endure extreme thermal loading. Over time, prolonged heat cycling causes ceramic washcoat sintering and cell micro-fractures, dropping catalyst conversion efficiency below threshold. This failure triggers recurring P0420 and P0430 diagnostic trouble codes, produces higher exhaust backpressure, restricts top-end gas expulsion, and compromises fuel economy.

The Engineering Solution

This direct replacement set features precision-formed stainless steel tubular runners mated to high-efficiency ceramic honeycomb monoliths loaded with active precious metals. The durable stainless construction prevents external corrosion and cracking at high-stress weld junctions. Engineered with factory-matching bolt patterns and integrated oxygen sensor bungs, the Bank 1 and Bank 2 units install directly to the cylinder heads and intermediate pipe without cutting, welding, or custom pipe modification, restoring baseline emissions compliance and exhaust velocity.

Technical Specifications

Compatibility

• 2011-2014 Chrysler 200 Sedan (3.6L V6 Limited, S, Touring)
• 2011-2014 Chrysler 200 Convertible (3.6L V6 Limited, S, Touring)
• Note: Fits 3.6L V6 models only; does not fit 2.4L I4 engines. 48-state legal; not legal for sale or use in CA or NY.

Frequently Asked Questions

Does this fit the JS 200?

Yes, this is a direct fit for the 2011-2014 Chrysler 200 equipped with the 3.6L Pentastar V6 engine.

Will this resolve P0420 and P0430 diagnostic trouble codes?

Yes, the internal high-efficiency ceramic substrate restores correct oxygen storage capacity and emissions conversion rates, clearing catalyst system efficiency codes.

The Chrysler Caliber

The high-output 3.6L platform demands low-restriction, equalized backpressure across both cylinder banks to deliver predictable mid-range torque and a clean exhaust note.