Originally Posted by MazNJ
So I had the SPT and the drone became outright ridiculous when I added my Spoolinator kit which was catless at the time. I can’t imagine any amount of resonators solving that. The Corsa was way better than that.
No, the issue never was resolved. The vendor who I bought it from was helpful in managing the attempt and got a middle man to provide a replacement piece at cost. I do like the exhaust otherwise. Was a bad weld on one of the tips.
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I have the SPT on a 15+ STI with Killer bee header, stock intake with HKS Funnel, Cobb catted DP and I do not have drone, the sound is deeper.
I amconsidering the SINGLE Q300, weight savings and some hp, but I could not find anyone with one installed. According to Invidia the noise level is 93 db. Any feedbacl would be nice.
BTW everytime I start the STI the alarm of my neighbour's M4 triggers