SKU: 90154724753

Catalytic Converter for 2008-2009 Audi TT 2.0L MagnaFlow 551715

Sale price$1003.50 Regular price$1115.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Catalytic Converter for 2008-2009 Audi TT 2.0L MagnaFlow 551715Overview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 551715. 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 551715. 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. Designed to fit the 2009 Audi TT and 2009-2010 Audi TT Quattro, this direct-fit catalytic converter also interchanges with OE parts 8J0 254 502 CX, 8J0 254 502 EX, among others. 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
Audi 8J0 254 500 BX
Audi 8J0 254 500 CX
Audi 8J0 254 501 NX
Audi 8J0 254 501 PX
Audi 8J0 254 501 QX
Audi 8J0 254 502 CX
Audi 8J0 254 502 EX
Audi 8J0254500BX
Audi 8J0254500CX
Audi 8J0254501NX
Audi 8J0254501PX
Audi 8J0254501QX
Audi 8J0254502CX
Audi 8J0254502EX
Audi 8J0 254 500 BX
Audi 8J0 254 500 CX
Audi 8J0 254 501 NX
Audi 8J0 254 501 PX
Audi 8J0 254 501 QX
Audi 8J0 254 502 CX
Audi 8J0 254 502 EX
Audi 8J0254500BX
Audi 8J0254500CX
Audi 8J0254501NX
Audi 8J0254501PX
Audi 8J0254501QX
Audi 8J0254502CX
Audi 8J0254502EX

Application:

Year Make Model Submodel Engine Size
2009 Audi TT 2L/L4
2009 - 2010 Audi TT Quattro 2L/L4

Specs:

Body Material Stainless Steel
Material Stainless Steel
Substrate Material Ceramic
Air Tube Adaptable No
Series California
Converter Quantity 1
Subtitle California / CARB Compliant
Inlet Attachment Bolt-On
Title California Direct-Fit
Finish Stainless Steel
Type Direct-Fit
Clamp Included Yes
Mounting Hardware 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: 90154724753

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S. Rohleder
Phoenix, US
★★★★★ 5
0 Gauge wire 25 feet red,/25 feet black.
Color: Red/Black, Size: 0AWG-25FT Each
It is as advertised, Copper Clad Aluminum (CCA) but will work for very short runs and jumpers instead of eating my solid copper lines.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
C
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Chad Whitsell
Port Orchard, US
★★★★★ 5
Great product
Color: Red/Black, Size: 0AWG-25FT Each
Just the amount you need
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Reviewed in the United States on February 11, 2026
M
Verified Purchase
Mr.FixIt
Draper, US
★★★★★ 5
Works great
Great product, good price and fast shipping.
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Reviewed in the United States on December 5, 2025
L
Verified Purchase
Lowell H
Battle Creek, US
★★★★★ 5
Good price and high quality!
This isolator relay is robust and has a higher amp load rating than the original relay. It was easy to install.
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Reviewed in the United States on May 26, 2026
A
Verified Purchase
Alvin garner
Louisville, US
★★★★★ 5
Get it
Get it
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Reviewed in the United States on February 11, 2026

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