Twinpipe Exhaust for GT - Alfa Romeo Forum
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(Post Link) post #1 of 5 Old 24-12-09 Thread Starter
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Twinpipe Exhaust for GT

I was browsing through the supersprint exhaust website and strangely, the only backpipe available for the GT JTS is a single oval pipe while the 3.2 has a twinpipe, which looks better. Anyone knows if the twinpipe fits the JTS?

Last edited by trento; 24-12-09 at 17:42.
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their website quotes the diameter of the 3.2 as 70mm, and 2.0 as 60mm. however, any decent exhaust workshop would be able to weld up a suitable joiner. any change in sound (changes in diameter (eg: 60mm to 70mm) have a small impact on sound) should be small, if at all.

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(Post Link) post #3 of 5 Old 25-12-09 Thread Starter
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thanks for the info. I also saw the centre pipe on its website. what sort of difference does changing the centre pipe do in terms of performance or sound?
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I think the oval pipe is much nicer.Meatier, if you know what I mean.
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Just for the record, ALL GT back boxes are the same fit, so you can purchase any one, it'll fit, it's only the front and middle pipes that differ, I found this out when I purchased my Raggazzon.
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