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 Sep 19 - Sep 24

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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.
  • 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: 21411974343

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Janna Leek
Lexington, US
★★★★★ 5
Great product
Fit Type: Classic Fit, Color: Black, Size: Large
These are my favorite socks I’ve ever purchased for no-show socks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
G
Verified Purchase
Glen Wright
Fort Morgan, US
★★★★★ 5
Price
Fit Type: Classic Fit, Color: White, Size: Large
Good price
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Reviewed in the United States on February 4, 2026
P
Verified Purchase
peter
Omaha, US
★★★★★ 5
Great socks
Fit Type: Classic Fit, Color: Black, Size: Large
Love these socks, very comfortable and look and feel good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 29, 2025
J
Verified Purchase
Jeannie Moore
Houston, US
★★★★★ 5
Love my socks!
They fit perfect!
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Reviewed in the United States on March 19, 2026
P
Verified Purchase
PPeter
Pawtucket, US
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
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Reviewed in the United States on March 16, 2026

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