SKU: 21411974343

Fits 2011-2013 Buick Regal California CARB Compliant Catalytic Converter 5671177

Sale price$476.55 Regular price$529.50
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Fits 2011-2013 Buick Regal California CARB Compliant Catalytic Converter 5671177Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 5671177. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in the design

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5671177. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 2011-2013 Buick Regal and 2012-2013 Buick LaCrosse. 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.


Specs:

Body Material Stainless Steel
Clamps Included No
Finish Stainless Steel
Part Category Regular
Hangers Included Yes
Heat Shield No
Inlet Type Bolt-On
Outlet Type Bolt-On
Overall Length 38 inches
Series California
Core Substrate Material Ceramic
Universal Or Specific Fit Specific

Application:

Year Make Model Engine Size
2011-2013 Buick Regal 145/2.4L L4
2012-2013 Buick LaCrosse 145/2.4L L4
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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  • Delivery to the USA:
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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: 21411974343

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4.4 ★★★★★
Based on 17 reviews
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Product Reviews
A
Verified Purchase
ASM
New York, US
★★★★★ 5
Dog loved it!
Pattern Name: Pumpkin, Size: Large
This was a fall-themed gift for our friends' large dog. He really liked it -- especially the squeaker -- and enjoyed quietly chewing on it during our visit. By the time we left, it was still in good shape. We've given their dog other chew toys, and they are usually pretty beaten up by the time we leave, but this toy still looked and squeaked fine. No telling what it looks like now, but I can definitely say it survived at least 2 days of heavy dog chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
F
Verified Purchase
Fitmomsta
Lake Worth, US
★★★★★ 5
Perfect Pumpkin for Rough Chewers!
Pattern Name: Pumpkin, Size: Large
This is the perfect chew toy for any larger dogs that chew rough! Wow! This thing has held up for over a month without a tear or piece torn off. Soooo durable! We have a 5 year old Boxer and she destroys most toys, not this one. She loves the squeaker and we love that she can’t get it out and destroy it! Total win. Plus, it’s cute for Fall/Halloween fun for your fur baby!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 4
My dogs loved it.
Pattern Name: Pumpkin, Size: Large
Well it does squeak it held up longer than anticipated. It held up for over a month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Coop’s tuff toy
Pattern Name: Pumpkin, Size: Large
Very tuff toy, and had a great bounce when you play fetch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
S
Verified Purchase
Spicy_Neurotype
Lake Worth, US
★★★★★ 3
Holds up to chewing, but squeaker didn't last.
Pattern Name: Pumpkin, Size: Large
This pumpkin dog toy for aggressive chewers has held up to the chewing, but the squeaker, which they boasted as indestructible didn't hold up. It lasted maybe 12 hours and now it no longer squeaks which takes away a lot of the fun for my dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026

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