SL-Class (R231) 2013 on: Discussion on the SL550

SL/R231: Speedriven SL550 Exhaust Video

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Old Apr 2, 2015 | 01:01 PM
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Speedriven SL550 Exhaust Video

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Old Apr 6, 2015 | 01:55 AM
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2013 SL 550
All that increase in hp/torque due to exhaust swap?
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Old Apr 14, 2015 | 03:42 PM
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Is that all you have for video? A Dyno run??

You have to have more
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Old Apr 30, 2015 | 01:57 PM
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Originally Posted by Mulepick
All that increase in hp/torque due to exhaust swap?
Due to JUST exhaust swap is about 15-20 HP at the wheel, but on a higher gear pass it was higher.
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Old Apr 30, 2015 | 01:58 PM
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Old Apr 30, 2015 | 10:27 PM
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Originally Posted by Speedriven1
Due to JUST exhaust swap is about 15-20 HP at the wheel, but on a higher gear pass it was higher.
So we are talking about an indistinguishable amount HP increase and you still have no SOUND clips??

Do you really think that anybody is purchasing your product for the power increase or the sound increase?

Really incredible to me that you would post a $2000 and $7000 price on a product that is negligible especially after the factory has disclosed that it really is for like 450 hp stock.

Last edited by AMG 17GT; Apr 30, 2015 at 10:30 PM.
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