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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
MBRP 18-21 Audi S5 Coupe/S4 Sedan T304 SS 2.5in Cat-Back Quad Rear Exit Exhaust - Carbon Fiber TipsExperience enhanced performance and an aggressive exhaust note with the MBRP Catback Exhaust 304, designed specifically for the 2018 to 2021 Audi S5 Coupe and S4 Sedan. Crafted from premium T304 stainless steel, this exhaust system ensures durability and resistance to corrosion while providing a sleek, high quality finish. The exhaust features a 2. 5 inch diameter design with a cat back configuration that maximizes exhaust flow and optimizes engine
Experience enhanced performance and an aggressive exhaust note with the MBRP Catback Exhaust 304, designed specifically for the 2018 to 2021 Audi S5 Coupe and S4 Sedan. Crafted from premium T304 stainless steel, this exhaust system ensures durability and resistance to corrosion while providing a sleek, high-quality finish.The exhaust features a 2.5 inch diameter design with a cat-back configuration that maximizes exhaust flow and optimizes engine efficiency. Its quad rear exit layout with carbon fiber tips adds a sporty and refined appearance to your vehicle, making it stand out on the road.
Installation is straightforward and intended to fit directly onto your Audi without the need for modifications. Whether you're looking to improve your car's sound, performance, or style, the MBRP Catback Exhaust 304 offers a perfect blend of all.
Trust in MBRP's experience in performance exhaust systems to deliver a product that balances power, durability, and aesthetic appeal.
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
4.1 ★★★★★
Based on 2489 reviews
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Product Reviews
★★★★★ 5
Matches photo
Color: Orange, Size: Large
Three balls. Looks like the picture
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Won't go through "hurricane" or chain-link fencing - dogs LOVE it.
Color: Orange, Size: Large
We've been using this size (large) for about 2 years now. Between our Doberman pinscher and the boxer-pitbull mix, they are tough on toys. These dogs have access to the Chuckit Ultra balls only under supervision and they run like crazy in the backyard while either fetching or holding onto the balls. It keeps our doberman out of trouble because she's running with a ball in her mouth and therefor cannot nip at the other dog when she gets overly excited. Tennis balls are lucky to last one play session with these guys, just for comparison purposes.
When throwing the regular size, the ball occasionally went right through our backyard (chain link aka "hurricane") fence -- even though they shouldn't quite fit. The size large balls bounce off the fence; our only problem now is when one of the dogs does a soccer style head-butt and knocks the ball over the fence that way.
After 2 years, one ball has a split down the side and two are discolored because they were left outside when we couldn't locate them after a play session. Overall I like these very much and appreciate how well they've held up.
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Reviewed in the United States on June 22, 2021
★★★★★ 5
My dog and I love this!
Color: Orange, Size: Large
The balls are larger and fit the Chuck It with the larger ball size perfectly. The balls are hard rubber material and have stood up to continued chewing after our dog picks them up. They bounce and are really hard wearing. Great product for the price!
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Reviewed in the United States on April 18, 2025
★★★★★ 4
Durable but don't give this to them as an everyday chew toy.
Color: Orange, Size: Large
My Catahoula loves these things. Great for a training aid and to let them get their zoomies out but not durable enough for an idle chew toy.
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Reviewed in the United States on February 10, 2023
★★★★★ 5
Fun, Durable Balls for smaller heavy chewers
Color: Four colors, Size: 5cm (ball only)
Perfect size and strength for my small dog that is a heavy chewer! She hasn’t been able to destroy and chew up this one like she has with every other toy! Definitely chew resistant.
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Reviewed in the United States on April 26, 2026