SKU: 67034980703

Catalytic Converter for 2008-2011 Chevrolet HHR 2.2L California Grade CARB Compliant Direct-Fit Catalytic Converter Magn

Sale price$583.65 Regular price$648.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Catalytic Converter for 2008-2011 Chevrolet HHR 2.2L California Grade CARB Compliant Direct-Fit Catalytic Converter MagnKeep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 551958. With features including free flowing mandrel bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research and development, so

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 551958. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This Direct-Fit Catalytic Converter is designed to fit the 2008-2011 Chevrolet HHR 2.2L. MagnaFlow 551958 includes (2) Flange Gaskets and interchanges with OE parts 15889901, 20846406, 22939742. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

  • Durable 308 stainless steel MIG welds
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
  • OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last

Key Specifications

  • Series: California
  • Material: Stainless Steel
  • Finish: Stainless
  • Fitment Style: Direct-Fit / Vehicle Specific
  • Converter Position: Pre and Post Converter
  • Inlet Connection: Flange
  • Outlet Connection: Flange
  • Overall Length: 35.375 in
  • Substrate: Ceramic
  • CARB EO Number: D-193-196

Why Buy This MagnaFlow Part?
Built for exhaust-system performance, durability, and dependable fitment, this part is well suited for replacement, repair, or custom fabrication projects.

Important Installation & Fitment Notes

  • Confirm your vehicle's year, make, model, engine size, emissions standard, and location before ordering.
  • Professional installation is recommended to ensure proper sealing, sensor transfer, and emissions-system performance.
  • CARB-restricted states require a valid CARB-compliant part number and EO where applicable.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67034980703

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4.4 ★★★★★
Based on 1294 reviews
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A
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Andrew Georgen
Houston, US
★★★★★ 5
Awesome squeaker toy!
Color: Green, Size: Large(50-90 lbs)
Noise level is expected. It’s a squeak toy. If you get annoyed by your dog having fun, get outta here. It’s a bigger toy so I don’t worry about choking. It’s bouncy and a tough material for our tough chewer. Color is whatever! Great toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
D
Verified Purchase
Dione Ray
Bozeman, US
★★★★★ 3
It was fun while it lasted.
Color: Green, Size: Large(50-90 lbs)
This is a tough chew toy, but yep, it still got destroyed after a few uses. So my Siberian Husky strategically destroys the squeak in everything immediately. This one actually took some time. It's not super squeaky and is more challenging to make it squeak. I was pleasantly surprised that it the squeaker lasted a couple weeks. For the record my Pitbull got to it the 3rd week and it was completely destroyed in 2 further days. This is a very hard chew toy and I wouldn't recommend this unless your dog is also a destroyer of a the tougher toys. Even though it was still demolished they had a great time with it and it still lasted longer than most. I hope that helps and I hope you have a happy day.
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Reviewed in the United States on September 2, 2025
D
Verified Purchase
Donna W
Whiting, US
★★★★★ 5
Excellent heavy duty squeaker toy
Color: Green, Size: Large(50-90 lbs)
My German Shepherd LOVES this noisy toy. It is extremely well made, durable, LOUD, and heavy. I'm hoping this toy lasts much longer than the grunting pig that he absolutely loves, but tend to stop squeaking within a day or so. Definitely worth the money!
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Reviewed in the United States on April 15, 2026
L
Verified Purchase
LeGrimm
Port Orchard, US
★★★★★ 4
Terrifying jaw strength..
Color: Green, Size: Medium(30-55 lbs)
Have 2 Corgi and it scares me that they make this thing squeak. The bite pressure they have now from working out jaw to squeak this like it's nothing. Didn't expect our smaller corgi to be able to squeak this couldn't at first now she just goes ham on it like it's no big deal.
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Reviewed in the United States on April 15, 2026
L
Verified Purchase
Lizzie's Mom
Pawtucket, US
★★★★★ 5
Very sturdy for an aggressive chewer
Color: Green, Size: Large(50-90 lbs)
I was so surprised that this has lasted so long for my Black lab, who is an aggressive chewer. It is his all-time favorite toy. He chews it many times every day and the squeaker still works!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026

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