Get an all season tire. There isn’t anything special about the wheel keeping you from doing so. Or get a set of winter wheels with an all season tire. The sport cup2’s are great in the summer and an all season won’t hold up to them
Or boost referenced cut outs. Pretty affordable and allow you to keep your current exhaust. Have the cut outs open at say 5-6 psi and then boom you create a free flowing exhaust while making power
I want to say that Blow By racing has an option to connect back to the catback vs the bumper exit. for the recirculated waste gate you will likely have to get a shop to do that. Or build a one off custom single kit like many have done. Its what Ill be doing.