SKU: 53193863897

Catalytic Converter for 2004-2009 Audi S4 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlo

Sale price$472.50 Regular price$525.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Catalytic Converter for 2004-2009 Audi S4 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFloOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49917. 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 OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49917. 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 2004-2009 Audi S4 and interchanges with OE parts 8E0 254 505 SX and 8E0 254 502 JX.

Note : Not For Sale in California

Interchange:

Brand  Interchange Part Number
Audi 8E0 254 502 JX
Audi 8E0 254 505 SX
Audi 8E0254502JX
Audi 8E0254505SX
Audi 8E0 254 502 JX
Audi 8E0 254 505 SX
Audi 8E0254502JX
Audi 8E0254505SX

Application:

Year Make Model Submodel Engine Size
2004 - 2009 Audi S4 4.2L/V8

Specs:

Body Material Stainless Steel
Overall Length (In.) 45.5
Title OEM Grade Direct-Fit
Substrate Material Ceramic
Air Tube Adaptable No
Converter Quantity 2
Inlet Attachment Bolt-On
Main Piping Diameter (In.) 2.5
Finish Stainless Steel
Oxygen Sensor Location Pre and Post Converter
Material Stainless Steel
Type Direct-Fit
Subtitle Federal / EPA Compliant
Series OEM Grade
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: 53193863897

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 765 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Amazon Customer
Pawtucket, US
★★★★★ 2
Interesting Premise
Color: Blue, Color: Blue
It's an interesting premise for a toy -- it has a vibrating gyrator in the middle which turns on randomly for random durations. This then causes the ball to vibrate and roll around the floor. It really needs to be on a hardwood floor to move, though -- when I put it on their dog bed, it vibrates but then doesn't move anywhere. I tried a few times to get my four dogs to interact this this ball toy, but they are clearly not interested.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
W
Verified Purchase
w
Lexington, US
★★★★★ 5
My dog loves it
Color: Blue
My miniature schnauzer loves it keeps him going for hours in like the fact I can open it and take the electric part out to charge it wile my dog can still play with the ball it only lasts for 45min before it has to be charged best ball I have bought in a wile my dog loves it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
S
Verified Purchase
Steven Brown
Lexington, US
★★★★★ 4
The dog loves it!
Color: Blue
Our dog can't get enough of this toy but the charge doesn't last too long but would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
A
Verified Purchase
Angie
San Leandro, US
★★★★★ 5
Short lasting. But lots of fun while it lasted
Color: Blue
My dog loved it. Lasted 10 minutes, it constantly broke open. Could not be repaired. Not a happy camper! Don’t
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
T
Verified Purchase
Tamar G.
Natrona Heights, US
★★★★★ 1
Broke easily
Color: Blue
Not for agressive chewers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026

recommand products