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LS1 Single Turbo Exhaust

Started by AinPhil · 8 Jan 2010 · 5 replies

Preserved from CalaisTurbo. Original authors and dates are shown; archived members are not current Holdcom accounts.

AinPhilArchived member
Im about to buy a vx ss and It will be going single turbo. I was just wondering if people know what exhaust you run after the dump pipe? Do you run a single cat and then single 3" exhaust? two cats then split it into twin 3's?? Also does anyone know of any already designed kits for single turbo cars or do you have to get one custom made from an exhaust shop?
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richie$$Archived member
Twin 3" no cats and screamer pipe!!!!!!!!!!!!
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Duke57TTArchived member
Most supply the dump and then you get it mated to the exhaust. Seeing as its a 3" dump, you can use your existing twin 2.5" and just mate them up. Any exhaust shop will do it. Or go to a single sureflo 3.5" or get a twin 3" or twin 3.5" if your greedy.
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richie$$Archived member
Quote: Originally Posted by Duke57TT Most supply the dump and then you get it mated to the exhaust. Seeing as its a 3" dump, you can use your existing twin 2.5" and just mate them up. Any exhaust shop will do it. Or go to a single sureflo 3.5" or get a twin 3" or twin 3.5" if your greedy. Twin 3.5's uuuuuuuuuummmmmmmmmmmmm I like the way you think. Some original photos have not been recovered yet.
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Duke57TTArchived member
Yep dual 3.5" and dual 44mm screamers makes for alot of exhaust.
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ace-jetArchived member
Im just running 3.5 inch from dump back. Screamer of course.
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