A good friend and customer of mine in FL had ordered our exhaust for his V10 R8 spyder, a few days ago he got around to dropping the car off at Heffner Performance for the install.. Jason and his team were nice enough to dyno the car for us before and after the exhaust (and will do more runs after the ECU is tuned).

The results were fantastic and i think we can finally put the debate to bed of whether or not exhaust systems on these cars "really make anything besides sound".. The car was bone stock on the "before" dyno runs(red) and only had our resonated x-pipe on the "after" dyno runs (blue).

as you can see, gains are present nearly the entire pull with the highest gains being in the low-mid/mid/ and mid-high range we saw nearly 30hp for most of the pulls! (28 to be exact)



I will post the dyno graphs shortly.

 

sub'd

 

sounds about right. much lighter too. congrats

 

Nice... Love my fabspeed on my boxster spyder... Want this car and fabspeed !!!