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Which exaust is the deepest and loudest, but still adds hp and performance?

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YOUR RESEARCHWhich exaust is the deepest and loudest, but still adds hp and performance?

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Replace factory exaust

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Suggestion · Original poster
I've just heard from so many people that changing the factory exaust to aftermarket almost always robs the 996 of performance.
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Which exaust is the deepest and loudest, but still adds hp and performance?

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Leading evidence: 'Replace factory exaust' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Replace factory exaust' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Replace factory exaust

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Reported fixes: 0
Unsuccessful attempts: 1
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Discussions that contain suggestions: 1

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Suggestion · Original poster
I've just heard from so many people that changing the factory exaust to aftermarket almost always robs the 996 of performance.
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Which exaust is the deepest and loudest, but still adds hp and performance?

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4 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

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POST 1 / ORIGINAL POSTEROriginal post

I've had the Techart exaust on my car for over two years now. I will probably be on the market soon for a new exaust. I love an exaust that sounds loud and mean under heavy acceleration. I've just heard from so many people that changing the factory exaust to aftermarket almost always robs the 996 of performance.

POST 2Original post

GHL exhaust and headers sound good and added about 35 HP.

POST 3Original post

Cameron, I don't think any of the exhausts really add much power, maybe between 5-10 max. The improved sound and hence the added auditory input are key when at the track with a helmet IMO. For instance with stock exhaust, I could literally not hear my car with a helmet, and was inadvertently redlining the engine constantly. Having said this I think the Fabspeed gives the deepest throatiest sound while the Ruf is a lot more raspy with an almost air cooled note, it has been called viscious at full throttle.

POST 4Original post

Mike have you dynoed that much power? that's a hell of an improvement.

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