Your retro-styled Chevy HHR doesn't have the power it was meant to have. Factory installed catalytic converters are designed to block potential horsepower. Chevy HHR catalytic converters from AutoAnything unleash this blocked power. With our HHR cat converter you will feel the ponies with every rev of your engine!
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Avoid the pollution police and keep your ride in tip-top shape with Magnaflow Catalytic Converters. These 49-state-legal beauties are constructed from stainless steel, chock-full of smog-scrubbin’ precious metals arranged in a high-flow honeycomb pattern, so they boost performance. 5-year, 50,000-mile external warranty; 2-year 25,000-mile internal warranty.
A clogged catalytic converter blocks your ride’s go-ponies, reducing a Clydesdale-strong engine to a stumbling old mare. Don’t put your ride out to pasture—restore thoroughbred performance with Pace Setter Direct-Fit Catalytic Converters! These puppies fit and flow like your factory converters, but are built far tougher, for maximum longevity. Your Pace Setter Direct-Fit Catalytic Converters are backed with a 5-year/50,000-mile warranty.
With Kooks Ultra High Performance Green Catalytic Converters, you keep both Ma Nature and your lead foot happy. Available in multiple sizes, these performance catalytic converters use a Flow Thru design to clear away restrictions and crank up the ponies. 2-year EPA warranty.
Plus, our Chevy HHR catalytic converters are simple to install because they are designed to fit like stock. Just take off that useless stock catalytic converter and bolt on your new HHR cat converter and get ready for the ride of your life!
Chevy HHR Catalytic Converters are Available for the Following Trims & Body Styles:
Chevy HHR LS Catalytic Converters
Chevy HHR LT Catalytic Converters