I went with the 2.5 inch TTIs but they are pricey with the exchange and shipping expect a grand , there used to be a shop off of Kingsway near Downtown that would bend up a custom set pretty reasonable I paid 800 for a complete dual setup from the manifolds back including mufflers installed and welded up for a bowtie , but that was 20 years ago when I lived in Van so they might be gone now
