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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
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Description
Fits 2015-17 S3 Audi APR Catback Exhaust System-S3 Sportback(8V)/T-Roc CBK0004Fits ROW Market Audi S3 8V and T Roc Features: T304 stainless steel construction Direct bolt on fit Low profile design, suitable for lowered vehicles Larger diameter piping compared to stock Larger diameter tips compared to stock No increase in weight compared to stock In house design with world class manufacturing and quality control Easy to install Argon back purged TIG welding throughout Single 3" to quad 2. 5" mandrel bent brushed tubing Ultra
Fits ROW Market Audi S3 8V and T-Roc
Features:
- T304 stainless-steel construction
- Direct bolt-on fit
- Low-profile design, suitable for lowered vehicles
- Larger diameter piping compared to stock
- Larger diameter tips compared to stock
- No increase in weight compared to stock
- In-house design with world-class manufacturing and quality control
- Easy to install
- Argon-back-purged TIG welding throughout
- Single 3" to quad 2.5" mandrel-bent brushed tubing
- Ultra-smooth cast 3" to quad 2.5" splitter
- Brushed-finished straight-through sound-absorption mufflers and Helmholtz frequency reducing resonator
- Polished 4" slash-cut exhaust tips (removable)
- Cast valve housings and brackets for OEM electronic actuators
- Rugged and precise mounting brackets
- OEM style slip clamps and Torca AccuSeal T304 tip clamps
Specs:
| Bending | Mandrel |
|---|---|
| Brackets | Precise |
| Brand | APR |
| Clamp Style | Slip Clamp |
| Emission Code | 5 |
| Exit Tube Diameter | 2.5 |
| Material | T304 Stainless Steel |
| Muffler Finish | Brushed |
| Muffler Style | Sound Absorption, Helmholtz |
| Product Type | Exhaust Catback System |
| Sale Category | Exhaust |
| Splitter | Cast |
| Tip Count | 4 |
| Tip Diameter | 4 |
| Tip Finish | Polished Silver |
| Tip Style | Single Wall |
| Tips Removable | Yes |
| Tube Connection | Butt Joint |
| Tube Diameter | 3 |
| Tube Finish | Brushed |
| Valve Actuation | OEM |
| Valves | Yes |
| Version | Catback - S3 Sportback/T-Roc (8V) |
| Warning | California Proposition 65 |
| Welding | TIG |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2017 | Audi | S3 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 3
Missing Part, no customer support.
Missing the bolt that attaches the base to the center post. We contacted the vendor and they responded,
"We want to assure you that all our parts undergo rigorous inspection and careful packaging before shipment. If you could kindly check the box again for any missing parts, it would be greatly appreciated.
Best Regards
Yaheetech Customer Service Team"
Really, like we didn't checked the box?
Responded back to the vendor that we tore the box apart, no bolt. They have gone silent.
Update, vendor has offered a partially refund, guess I'll head to Home Depot and look for a replacement bolt. What a pain.
Went from 1 to 3 stars for at least contacting us.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Works well
Works well
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Reviewed in the United States on May 30, 2026
★★★★★ 5
BUY IT
VERY GOOD QUALITY
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Reviewed in the United States on May 16, 2026
★★★★★ 5
Works well
Works well! Easy to fill.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Durability
I was very satisfied with the quality of another Best Choice Products: Ice Chest. So, I was happy to see the umbrella stand, weighted by water, was available by this company. It is, once again, made very resilient and strong to withstand tipping over. I'm a happy customer of this company's products!
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Reviewed in the United States on April 2, 2026