SKU: 18004938420

CTS TURBO B8 A4 2.0T DUAL EXHAUST (SEDAN/AVANT)

Sale price$492.30 Regular price$547.00
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

CTS TURBO B8 A4 2.0T DUAL EXHAUST (SEDAN/AVANT)CTS Turbo has been dedicated to manufacturing performance parts for enthusiasts by enthusiasts since its inception. Our continued development of the B8 A4 platform is not limitted to FMIC kits or Turbo kits, our all new dual exhaust system is evidence of that. The CTS Turbo B8 A4 exhaust system is hand tig welded using the finest T304 stainless steel. Each CTS B8 A4 exhaust is 100% tig welded, constructed using T304 Seamless Stainless Steel, and

CTS Turbo has been dedicated to manufacturing performance parts for enthusiasts by enthusiasts since its inception. Our continued development of the B8 A4 platform is not limitted to FMIC kits or Turbo kits, our all new dual exhaust system is evidence of that. The CTS Turbo B8 A4 exhaust system is hand tig welded using the finest T304 stainless steel.

Each CTS B8 A4 exhaust is 100% tig welded, constructed using T304 Seamless Stainless Steel, and includes installation hardware and stainless steel clamps.   Lesser products can be had without stainless steel construction, or with seamed stainless steel, which can crack and decay over time.  The CTS Turbo B8 A4 2.0T exhaust increases turbo spool up, and peak power. Our catback is constructed using 2.5in T304 Stainless steel. It will bolt up directly to the OEM downpipe and our CTS high-flow downpipe. Fitment with other aftermarket downpipes has not been confirmed.

Product Details:

  • True Stainless steel exhaust
  • Aggressive sound under hard driving, but subtle when cruising
  • Water jet cut flanges
  • CNC mandrel bent stainless steel piping
  • Polished stainless steel exhaust tubing
  • 3″ stainless steel exhaust tips
  • Requires the use of Audi rear dual exhaust valence
  • Fits manual and auto transmission cars

To install CTS-EXH-CB-0013 on a 2009-2012 Pre-facelift Audi A4 2.0T, the following parts are required (not required for A4 Avant with dual exhaust):

  • S-line pre-facelift models: 8K0807521D1RR+8K080783301C or Non S-Line pre-facelift models: 8K0807521H01C
  • Passenger side rear heatshield: 8K0804172 (standard and S-Line)
  • Heatshield retaining clips: N90796502 (4) (standard and S-Line)
  • Rear exhaust hanger: 8K0253144M (standard and S-Line)
  • Hex nut: N90348411 (2) (standard and S-Line)

Facelift 2013+ models require custom rear diffuser available from many popular retailers; and same installation parts as above.

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: 18004938420

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Zee
Louisville, US
★★★★★ 5
Solid divider
Color: Black, Size: 1 Large Panel
Easy to assemble, is not see through and seems sturdy. The optional wheels are a nice touch.
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Reviewed in the United States on March 18, 2026
T
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T & J Hershberger
Grantham, US
★★★★★ 5
Perfect solution
Color: Black, Size: 2 Large Panels, Color: Black, Size: 2 Large Panels
Was a perfect solution to blocking off a part of a room for guest stay. My only wish was a bag for it to go in while not in use. Right now we’ve got it tucked away in a corner where it’s waiting to be used again. I put one wheel through a wooden partition gate (for dogs) and pushed a couch up against it and it held great keeping young kids out of the room. Though the dog figured it out pretty quickly haha I love the fabric in between the sections as well as the fact that they can be completely separate for individual use as needed. Makes it very useful in more scenarios.
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Reviewed in the United States on April 22, 2026
S
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Shelby Oostwouder
Carnegie, US
★★★★★ 5
Good Tall Screen
Color: Grey, Size: 1 Large Panel
Easy to roll, easy to assemble with two people, great height, blocks direct sun well
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Reviewed in the United States on April 18, 2026
A
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Aly
Cuba, US
★★★★★ 4
Great Divider, bad instructions
Color: Black, Size: 1 Large Panel
Happy with this as a room divider. Good price point and sturdy. I suggest skipping the directions and using common sense! The steps are made complicated when they are not ... and if you follow the directions you will have to go back and fix the skipped step of inserting the rods into the screen BEFORE securing the frame. Would buy again.
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Reviewed in the United States on November 15, 2025
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Amazon Customer
Fort Morgan, US
★★★★★ 3
Took two people...
Color: Black, Size: 1 Large Panel
It took two people to put this together. It is nice and does the job dividing the beds i needed for the room my teen nieces sleep in.
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Reviewed in the United States on September 28, 2025

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