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Old 05-27-2020, 04:39 PM
70GS455 70GS455 is offline
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Join Date: Oct 2002
Posts: 738
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Quote:
Originally Posted by Formulajones View Post
17547



And my bad, they are 20" not 18. They are offset/offset 3" in and out. The Pypes exhaust system is bent for offset/offset if you are wondering which is a very typical setup.
I'm not sure about the Ultraflow, but on their Super Turbo, the 3" necks down to 2.5" internally on the smaller (4.75 x 9.5) case. The ST have 2 case sizes and the larger 5.5 x 11 case maintains 3" throughout

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