Hey all—im having SPD catted downpipes with turbo adapters installed next week while at the same time the Borla atak. It was not the plan, I was only going with borla atak but through forum recommendations I got sent to SPD to look at turbo adapters and ended up getting them plus the catted down pipes after talking to Jacob at spd who is great. He warned me that the downpipes will add sound and make it louder. I told him I have the atak as well and he said it will be crazy loud. I can’t find online anywhere where someone has the atak and the SPd setup and I want to see if anyone does and can share video and sound. I don’t mind loud but only if it sounds good and not crazy loud with terrible sound. I want to see really how loud it would be and what type of sound. If it’s too much I’ll skip the atak. If anyone knows anybody with this setup or have video can you share? Opinions welcome. Spent a long time trying to decide “best” exhaust And the corsa vs borla. Now this added another wrench and don’t want to f$$$ it up. Thanks