SKU: 5395963183

2007 2008 GMC Acadia 3.6L Direct-Fit Catalytic Converter 5451446 Magnaflow

Sale price$716.40 Regular price$796.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

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Description

2007 2008 GMC Acadia 3.6L Direct-Fit Catalytic Converter 5451446 MagnaflowOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 5451446. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body 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

Overview:

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5451446. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body 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 spun body 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 2007-2008 GMC Acadia, 2008 Buick Enclave, and additional vehicles. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:

Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
2008 Buick Enclave 3.6L/V6
2007 - 2008 GMC Acadia 3.6L/V6
2007 Saturn Outlook 3.6L/V6
2008 Saturn Outlook XE 3.6L/V6
2008 Saturn Outlook XR 3.6L/V6

Specs:

Air Tube Adaptable No
Sensor Port Count 0
Overall Length (In.) 12.5
Mounting Hardware Included Yes
Inlet Attachment Bolt-On
Heat Shield Attached No
Series California
Outlet Attachment Bolt-On
Subtitle California / CARB Compliant
Gasket Included Yes
Title California Direct-Fit
Material Stainless Steel
Clamp Included No
Type Direct-Fit
Main Piping Diameter (In.) 2
Hangers Included No
Finish Stainless Steel
Converter Quantity 1
Substrate Material Ceramic
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: 5395963183

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4.3 ★★★★★
Based on 13 reviews
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Product Reviews
I
Verified Purchase
Ivan Jimenez
Cuba, US
★★★★★ 1
No worth buying
Size: 24+19
Not worth buying, 1 month after installation they stopped working well you could see the rubber piece that makes contact with windshield was loose on the verge of coming off, it was put on our 22 civic one that isnt used very often, so the fact that they died out so easily was disapointing, i plan on looking for some better ones and avoiding this brand 👎
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
B
Verified Purchase
Brian Russell
Massapequa, US
★★★★★ 5
Recommend!
Size: 24+19+10
These are fantastic. They were inexpensive, which made me nervous, but they are definitely high quality. They were all 3 super easy to install. Highly recommend! They also don't leave my windows streaky.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 15, 2025
B
Verified Purchase
Bob F.
Battle Creek, US
★★★★★ 5
Perfect!
This was exactly what I needed! It fits perfectly and was in brand new condition.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
E
Verified Purchase
Efrain Sanchez
Massapequa, US
★★★★★ 5
Exact fit
Original Toyota product. Exact fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
D
Verified Purchase
Daniel C.
New York, US
★★★★★ 5
Genuine Lexus Filter / Quick Delivery
Initially I had installed non-genuine Lexus filter, which the seller claims it fits Lexus RX. That filter fits (kinda). After installing the air-filter and closing the lid, I could see the edge of the filter because the lid did not close tightly. I am not a mechanic, but I was concerned. Hence, I ordered the genuine Lexus filter from Lexus dealer through Amazon. I paid twice more than non-genuine filter (including extra shipping charge of $10.00). Genuine filter arrived in the FEDEX box (looks and feels pretty sturdy enough to protect the filter) only 2 days after I placed the order. I have just replaced the filter. The lid closes perfectly. Although I spent total $40, for the peace of my mind, it's the money well spent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2022

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