Magnaflow 08-11 Chevrolet HHR 2.2L Direct Fit Converter

If your check engine light is on and you suspect an issue with your catalytic converter, especially in a CARB-restricted state, this Magnaflow Direct-Fit converter for your 2008-2011 Chevrolet HHR 2.2L is a solid choice. It's designed to replace the original part seamlessly, helping to ensure your vehicle continues to meet emissions standards and runs smoothly.

Magnaflow builds this converter with 16-gauge 409 stainless steel tubing, which is known for its strong resistance to corrosion, meaning it should last a long time under your HHR. The tubing is mandrel-bent to maintain consistent diameter, which helps the exhaust flow freely without restrictions, preserving your factory performance and fuel efficiency. They use advanced 3D scanning during development to make sure the fit is just like the original equipment, and the single laser fusion weld is designed to prevent leaks. Plus, its compact, low-mass design helps with thermal efficiency.

This converter is CARB compliant, meaning it's legal for use in California and other states with strict emissions regulations. Installation is made easier because it's a direct-fit design, so you won't need to cut or weld anything – just use the included flange gaskets for a proper seal. This part interchanges with OE parts 15889901, 20846406, and 22939742.