Thanks for the tip on the pipe expander! That seems to solve the bigger challenge of this install! And yes, the car it definitely as good as it sounds! Is it the ferry on the Long Island Sounds?Just fitted my GRP decat, perfect fit, though i recommend this harbor freight pipe expander to use on the existing exhaust - https://www.harborfreight.com/automotive-motorcycle/exhaust/large-tail-pipe-expander-63704.html Best $19 you'll spend.
After installation delighted with the sound & throttle blips on downshift are definitely cleaner.
btw Guy came up to me on the Ferry & asked if the car was as good as it sounds!