Prefer the look of the standard exhaust,australian youtuber "What A Day" has had a mod done on his TFC Rocket that only cost about £300 and sounds great, you can get the part shipped over ,still be a fraction of the cost of a aftermarket exhaust. Interesting he was saying that his Arrow exhaust on his TFC is exactly the same as what's on the standard rockets Apart from carbon fibre on the end can and and the Arrow badge
Normal practice here for improved flow is to pull the catalytic converter, but I noted WhataDay mentioned it was left in . Sounded free