So if anyone knows I want to upgrade the exhaust tips on my xfr I'm looking at three and a half inch tips staggered does anyone know if that's too big or should I go with a 3-inch please give me any suggestions and pictures if you have them thank you

 

I think your looking for Mina Gallery tips, they are staggered and about 3.5 inch. Another option is going the bespoke route with spires in the UK they did bespoke tips for my stage 3 exhaust setup.