SKU: 15705656039

2004-06 Pontiac Grand Prix 3.8L Direct-Fit Catalytic Converter 4561227 Magnaflow

Sale price$787.50 Regular price$875.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

2004-06 Pontiac Grand Prix 3.8L Direct-Fit Catalytic Converter 4561227 MagnaflowOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 4561227. 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 4561227. 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 specifically for the 2004-2006 Pontiac Grand Prix. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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
2004 - 2006 Pontiac Grand Prix 3.8L/V6

Specs:

Heat Shield Attached No
Mounting Hardware Included Yes
Material Stainless Steel
Overall Length (In.) 38.625
Series California
Subtitle California / CARB Compliant
Sensor Port Count 1
Substrate Material Ceramic
Title California Direct-Fit
Inlet Attachment Bolt-On
Type Direct-Fit
Main Piping Diameter 2.25
Air Tube Adaptable No
Oxygen Sensor Location Post Converter
Finish Stainless Steel
Outlet Attachment Bolt-On
Converter Quantity 1
Clamp Included No
Hangers Included Yes
Gasket Included Yes
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: 15705656039

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4.8 ★★★★★
Based on 9 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
Fit perfect, good quality
Size: 72215WS
I use these on my Vstar 1100 and they work well. No issues and happy with the quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2025
S
Verified Purchase
Steven S.
Houston, US
★★★★★ 5
Good price
Size: 72215WS
For the price it's the best
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
K
Verified Purchase
Kurt P.
Omaha, US
★★★★★ 5
Fit just fine
Size: 72215WS
Not sure how to evaluate things like this, other than to say that it arrived quickly and it fit. As far as evaluating the quality, things I read online claim Bosch is one of the better filters. I'll buy more, I have an Ecotec engine and so do people I know.
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Reviewed in the United States on April 12, 2025
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
good oil filter
Size: 72215WS
Good oil filter. I like that it came with all the o-rings neeeded.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 19, 2026
P
Verified Purchase
Per Ekevag
Dallas, US
★★★★★ 5
Works as described but prime day price is 2X normal
Size: 72215WS
Good filter used several times for saab 9-3 2008. Works as advertised. I replace filter every 5000 miles. I was looking for a deal on prime day to find the price today is $9.68 and when I purchased in Feb and Jul it was $5.17 both times.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2024

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