New Exhaust On The Viper

Over the weekend I installed new exhaust on my Viper. I’ve been wanting to do it for years but I had to wait until I finished paying off the car to be able to afford it. After making the last car payment in January, I splurged and went for it.

It’s hard to capture the sound and especially how loud it is, but here’s a video that my friend made to give you an idea:

The old exhaust had 4 catalytic converters, 2 per side. I replaced them with a pair of higher flowing ones and that had 3″ pipes instead of 2.5″. They’re made by Random Technology.

Catalytic Converters

I also replaced the cat-backs (mufflers) with ones from Corsa Performance.


My friend Jim was kind enough to offer both his lift and a helping hand to get it installed. Installation wasn’t too terrible but there were a pair of hard to reach bolts to remove the side sills and one of the cats was a pain to get on due to fitment issues, but overall it went fairly smoothly!

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