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I want to get an exhaust for my R33 GTR and just want to know whats a good streetable exhaust system? I don't want something thats crazy loud. I have found a nismo exhaust system second hand but I'm not really sure on the look of tip but i looks 1000 times better than the stock twin pipes :)

I've also looked at HKS silent hi-power but i have been told then can be droney and their name is sort of decieving. Can anyone confirm this? Any advice a relatively quiet aftermarket exhaust would be good.

cheers

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Do your self a favor, go for the kakimoto 4'' or the HKS Duel 60mm.

Kakimoto makes a duel 72mm but costs about $3K and is stupidly loud at full noise!

Yes, they are loud when you rev them but normal every day driving is fine. If you find it too loud, put another resonator in it!

The gains from a 3'' or even an 80mm system is considerable!!!

Quicker spool up too! You only need back pressure on NA cars. You can run a large muffler at the rear of a big system or duel system as the exhaust has stopped expanding- so it keeps it quiet but still flows!

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