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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Fits 2020-2025 RS Q8 Audi APR Catback Exhaust System - RS Q8 (4M) CBK0051Fits 2020 2024 Audi RS Q8 Features: T304 stainless steel construction OEM style slip clamps Plug and play design Larger diameter piping compared to stock In house design with world class manufacturing and quality control Easy to install Full system from the cats back Argon back purged TIG welding throughout Dual 3? mandrel bent brushed tubing with dual 3? valved and dual 2. 5? non valved outlets Ultra smooth Cast downpipe inlets Dual exhaust valves
Fits 2020-2024 Audi RS Q8
Features:
- T304 stainless-steel construction
- OEM style slip clamps
- Plug and play design
- Larger diameter piping compared to stock
- In-house design with world-class manufacturing and quality control
- Easy to install
- Full system from the cats back
- Argon back-purged TIG welding throughout
- Dual 3? mandrel-bent brushed tubing with dual 3? valved and dual 2.5? non-valved outlets
- Ultra smooth Cast downpipe inlets
- Dual exhaust valves
- Brushed-finished sound absorption mufflers
- Rugged and precise mounting brackets
- OEM style no-compromise flex sections that won?t collapse, billow, and fail
Specs:
| Brand | APR |
|---|---|
| Emission Code | 6 |
| Material | T303 Stainless Steel |
| Product Type | Exhaust Catback System |
| Sale Category | Exhaust |
| Tube Diameter | 3 |
| Warning | California Proposition 65 |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2025 | Audi | RS Q8 |
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
4.3 ★★★★★
Based on 1793 reviews
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Product Reviews
★★★★★ 5
OEM is always the answer
No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install.
While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.
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Reviewed in the United States on September 9, 2025
★★★★★ 5
Husbands things
My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.
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Reviewed in the United States on November 6, 2025
★★★★★ 4
Amazon is easy and fast . No problems the oarts was exactly as described.
liked that everything was in one bag . and could make sure everything was changed .
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Reviewed in the United States on August 3, 2020
★★★★★ 5
Stay cool
Just what I needed, super fast shipping
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Reviewed in the United States on October 19, 2025
★★★★★ 5
Outboard is Cooling
The repair kit arrived on time as scheduled. The kit contained everything needed to replace the Mercury 175 OptiMax impeller. The engine is cooling now and we are back on the water without issue. Easy replacement.
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Reviewed in the United States on July 5, 2023