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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
4.2 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Good current wire
It works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
★★★★★ 5
Always order big!
I needed a minimum of 2 AWG wire to create interconnects between batteries in a large bank. If you note, these say 1/0 Gauge, not AWG. What is 1/0 Gauge? Who knows, it's fake. Meaningless, because it is not standardized so you have no clue what you are getting.
What did I get for my 1/0 Gauge wire? Something that was in between 1 and 2 AWG (closer to 1). This was perfect for my needs because I knew darn well how big to order when they say gauge instead of AWG.
As a rule of thumb: If they as gauge, order 3 - 4 sizes larger than you need in AWG. This will always net you larger wire than you need but I have never had it net me wire smaller than I needed.
At the price I got it for during prime days, it was a steal for 2 AWG wire, so I win!
I hope you found this helpful!
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Reviewed in the United States on October 21, 2024
★★★★★ 5
Heavy duty and has lasted three years so far
I have had this relay installed in the engine bay of my Lexus RX 300, functioning to link the front battery to the additional battery in the trunk whenever the ignition is on. The relay has worked reliably for about three years now with no complaints besides one minor comment, be careful when threading down the nut on the Low voltage side. It is prone to stripping
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Reviewed in the United States on March 24, 2025
★★★★★ 5
It delivers as advertised.
Works as advertised, and is easy to install.
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Reviewed in the United States on August 18, 2025
★★★★★ 5
Heavy Duty!!
Performed extremely well. No buzzzing or poor connection. Extremely well built and has been working issue free for over 6 months! Instalation can be a bit difficult due to size and weight. Not really a problem.
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Reviewed in the United States on November 25, 2024