SKU: 80683126565

CTS TURBO B8 S4 CATBACK

Sale price$550.33 Regular price$611.48
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

CTS TURBO B8 S4 CATBACKCTS Turbo has been dedicated to manufacturing performance parts for enthusiasts by enthusiasts since its inception. Our continued development of the B8 platform is not limitted to FMIC kits or Turbo kits, our all new catback exhaust system is evidence of that. The CTS Turbo B8 S4 catback exhaust system is hand tig welded using the finest T304 stainless steel. Each CTS B8 S4 catback is 100% tig welded, constructed using T304 Seamless Stainless Steel,

CTS Turbo has been dedicated to manufacturing performance parts for enthusiasts by enthusiasts since its inception. Our continued development of the B8 platform is not limitted to FMIC kits or Turbo kits, our all new catback exhaust system is evidence of that. The CTS Turbo B8 S4 catback exhaust system is hand tig welded using the finest T304 stainless steel.

Each CTS B8 S4 catback 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 S4 catback increases throttle response, and peak power.

Product Details:
– True Stainless steel catback exhaust
– Aggressive sound under hard driving, but subtle when cruising
– CNC mandrel bent stainless steel piping
– Polished stainless steel exhaust tubing
– 3″ stainless steel exhaust tips
– Fits manual and DSG transmission
– Aftermarket cross/underbraces may require spacers for clearance

NOTE: Starting in 2012, Audi started to use a SoundAktor system.

1) A speaker by the base of the windshield. This speaker is activated in Dynamic mode. This speaker produces a fake intake sound.

2) Sounds from the stereo system. These sounds are to produce a sporty exhaust note and are on all the time, regardless of selected MMI mode.

To disable the SoundAktor, you must remove fuse number 5 on block A of the driver-side fuse box. This will disable the system without causing a check engine light or any faults.
This fuse is labeled “Sound actuator/exhaust sound tuning” on the owner’s manual. CONSULT YOUR MANUAL FOR FUSE LOCATION.

When installing our performance exhaust system on cars equipped with SoundAktor, we highly recommend removing this fuse or disabling the SoundAktor via VAGCOM.

Fitment:

  • 2010-2016 B8/B8.5 Audi S4 3.0T supercharged (with or without sport diff)
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: 80683126565

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4.2 ★★★★★
Based on 6 reviews
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Verified Purchase
HallMonitor
Dallas, US
★★★★★ 5
Durable and Rugged
Color: Black
I've had it for a few weeks now. It was a replacement I bought after buying several vinyl type covers. This one is a good gauge of plastic and rubber. The rubber seems pretty strong and it protects the iPad well on the corners and back. The back is mostly covered except for the Apple logo in the center. In addition to protecting the corners and also protects the camera lens as the rubber after insulation is a little bit higher than the lens so when you put this down, it's not going to scratch the lens. It has a pen slot, which I like and plenty of room to grip the device if I'm carrying it from place a place or when I'm using it, I can grip the edge and not touch the screen. One of the things I would've liked included is a screen protector, but nothing covers the screen. I also miss the folio type cover because the screen will gather dust now. But, Apple screens are fairly durable so I'm not too worried about breaking it. It was easy to install. It came in as it came in a couple of pieces that you just pressed together. All the controls are obvious as they are under the rubber, but they look like keys. One more thing I might bring up is the charging port. It's easy to get to even though it's a little deep. On my iPad the touch sensor is on the on off button and it is a little harder to do than if I didn't have any case on it, but that is to be expected. It also has an easel that unfolds from the back if you want to sit it up, but I don't use it for watching anything since I have a real TV set. So far I like it and I'm glad I bought this as I don't think it's going to wear out as quickly from me handling it as the others did. The value was good as long as it lasts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
C
Verified Purchase
Clint
San Leandro, US
★★★★★ 5
iPad case is great
Color: Black
Fits great. Like the stand feature on the back
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
mmanderson8
Bozeman, US
★★★★★ 5
Exactly as described
Color: Red2
Very sturdy and definitely protects my iPad. Great buy even has a part of the pen. Fits perfectly no issues putting it on and it has layers to ensure that your iPad is protected. Color is exactly as pictured. Easy to use and charges fine with the case on
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Reviewed in the United States on March 18, 2026
N
Verified Purchase
NY
Lowell, US
★★★★★ 5
Not broken yet.
Color: Light Purple
I bought this for my daughter’s tablet and she has put it through the test. It has been dropped multiple times and the tablets still good. It was easy to put on, looks good, and does the job.
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Reviewed in the United States on April 26, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Durable and good case!
Color: Black
Excellent sturdy case to protect iPad. Would buy again!
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Reviewed in the United States on June 2, 2026

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