SKU: 17972544780

2001 2003 Audi S8 4.2L Direct-Fit Catalytic Converter 4481084 Magnaflow

Sale price$716.40 Regular price$796.00
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Description

2001 2003 Audi S8 4.2L Direct-Fit Catalytic Converter 4481084 MagnaflowOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 4481084. 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 4481084. 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 2001-2003 Audi S8. Hardware is included to eliminate the hassle of working with corroded factory parts. 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
2001 - 2003 Audi S8 4.2L/V8

Specs:

Air Tube Adaptable No
Outlet Attachment Clamp-On
Overall Length (In.) 29.25
Outlet Quantity 1
Mounting Hardware Included Yes
Inlet Quantity 1
Heat Shield Attached No
Type Direct-Fit
Title California Direct-Fit
Subtitle California / CARB Compliant
Substrate Ceramic
Series California
Oxygen Sensor Location Post Converter
Outlet Diameter (In.) 2.375
Material Stainless Steel
Body Height (In.) 4
Main Piping Diameter (In.) 2.5
Inlet Diameter (In.) 2.5
Inlet Attachment Bolt-On
Hangers Included No
Gasket Included No
Finish Stainless Steel
Converter Quantity 1
Clamp Included No
Body Width (In.) 4
Body Type Spun
Body Shape Round
Body Length (In.) 11
Sensor Port Count 1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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: 17972544780

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4.7 ★★★★★
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Product Reviews
J
J H I N G
Bozeman, US
★★★★★ 4
Highly detailed inner face wide and big very manly for a deserving man...
Color: 2942 Silver Black
On par with other Men's luxury Chronograph Dress watches with one exception that levels this up. This has a luminous markers activated when exposed to bright light for 20 seconds. That is something I really like, and not commonly found anymore. My other men's watch is a mechanical swiss watch that you can see the movements and rotaries inside very detailed. This may not have that but this is still very luxurious looking and feeling. This has the luminous markers while my other one doesn't but to be fair, that other one costs above $90, so this was a fair price for this luxurious Men's watch. I find this durable and the clasp gave me no issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
K
Verified Purchase
Kathy
Lowell, US
★★★★★ 5
Quality and value
Color: 3670:Silver band & Grey dial
Appearance of this watch is exceptional for the money Actually has usable accessories on it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Beautiful watch
Color: 3670:Silver band & White dial
Beautiful watch
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
L
Verified Purchase
Luis David Muñoz Mendoza
Bozeman, US
★★★★★ 5
Mejorar caja del reloj
Color: 3675:Silver band & Grey dial
La caja debería ser metálica
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
N
Verified Purchase
Nicole
Fort Morgan, US
★★★★★ 4
Rocket science
Color: 3675:Black band & Black dial
Beautiful but complicated you gotta be a a rocket scientist to figure this watch out lol smh but I do like it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026

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