MagnaFlow CatBack 18-19 Audi A5 Dual Exit Polished Stainless Exhaust - 3in Main Piping Diameter

MagnaFlow CatBack 18-19 Audi A5 Dual Exit Polished Stainless Exhaust - 3in Main Piping Diameter

Marsoni

M251S

$872.00

Get it in 3 business days with 1 day shipping. Friday, May 29

MagnaFlow CatBack 18-19 Audi A5 Dual Exit Polished Stainless Exhaust - 3in Main Piping DiameterThe MagnaFlow Audi A5 Sportback Sport Series 19390 enhances your 2. 0L 2018 2019 Audi A5 Sportback with an aggressive character that is sure to help you stand out from the other Audi A5 Sportback you encounter on the street. With its 3in. diameter fast flowing mandrel bent main piping that passes through 2 Straight Through mufflers before ending in a Dual Split Rear exit with 4. 5in. Polished Welded Double Wall Angle Cut Folded Edge tips, this dyno

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The connectors, and plugs work great. I operate an Arctic Fox 990 TC. Plugging the ends keeps any residual in the hose and prevents odors and they ends are very easy to operate. I operate an RV in a climate controlled environment, dumping grey water roughly once every day or two for odor control, with occasional trips dumping more like 5-7 day intervals. I only use one of the two hoses and after about 175 cycles the hose split apart near the end. I shortened it at the break and reattached but within another 10 uses the hose split in the middle. Extending and contracting the hose is hard on it and weakens the folds in the plastic the point of failure within certainly less than 200 uses at 50+F temperatures, so don't expect great longevity out of the hose. I image if you dump in cold temperature, subject it to a lot of movement by leaving it hooked up outside the hose could survive even fewer extensions. If you only dump a few times a year it may last you twenty years or more. The good news is that if you pay attention you'll likely notice the hose split before you run the sewage through it, so if you carry a spare you'll at least be able to dump. I ordered another pair so I can always have at least one spare on hand and I figure my failure rate will be about once every 9 months or so. Camco makes other hoses, including an Extreme that likely doesn't pack tightly enough for two 10' sections in my bumper. I don't need crush resistance, I need durability, so the more expensive hose really wouldn't be an improvement for me since I wouldn't be able to carry a backup. I'm guessing all of these hoses will have a similar durability limitation, especially if extended when cold. I'd like to see a slightly softer, more durable material that will still hold it's shape when dumping, but maybe that's not possible with current plastic characteristics. Main take away is make sure you've got a spare sewer hose section on hand if you have a way to store it.

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Reviewed in the United States on December 21, 2021

Verified Purchase

Butch & Tricia

Lake Worth, US

★★★★★ 5

Durable, Reliable RV Sewer Hose

Style: 20' Rhino Sewer Hose

The Camco RhinoFLEX sewer hose appears to be extremely durable and tough — exactly what you want when it comes to RV sewer equipment. This is one product where you absolutely don’t want leaks, and this hose feels solid and dependable. I really like that it comes in two 10‑foot sections. You only have to use the length you actually need to reach the dump station, which keeps things cleaner and easier to manage. The fittings lock on securely, and the hose holds its shape well during use. Overall, a strong, well‑designed sewer hose that gives you confidence every time you dump your tanks.

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Reviewed in the United States on April 18, 2026

Verified Purchase

DKS

Bozeman, US

★★★★★ 5

Rv sewer hose

Style: 20' Rhino Sewer Hose

Works great. Easy hool up

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Reviewed in the United States on June 6, 2026

Verified Purchase

Mae

Alexandria, US

★★★★★ 5

Easy Install; clear elbow a plus!

Style: 20' Rhino Sewer Hose, Style: 20' Rhino Sewer Hose

This set up was very easy to connect. Strong hooks at the end that attaches to the tank and lock in place. To lock it, I had to use brute force! Omg. :-) I’m very happy with the clear elbow. I had always shut the tank before it was clear, I am sure. One concern, I saw leakage between the clear elbow and the adapter that connects with the sewer line. 30 seconds later the leak healed it seal, so to speak

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Reviewed in the United States on February 11, 2026