Nissan 370Z Forum - View Single Post

hooey_b · 04-30-2016, 06:03 PM

I've been wondering, what is the best sized diameter exhaust to have for a vq37vhr? I've got some janky ish going on underneath with a "custom" single piece catback and some bolt ons, but have been...apprehensive on pullling the trigger on an exhaust.

I'd like to know the best size, 3" or 2.75"? I'm currently NA going flex, then boost.

04-30-2016, 06:03 PM	#1 (permalink)
hooey_b Base Member Join Date: May 2015 Location: Atlanta Posts: 126 Drives: 2008 G37S 6MT Rep Power: 10	Exhaust diameter? I've been wondering, what is the best sized diameter exhaust to have for a vq37vhr? I've got some janky ish going on underneath with a "custom" single piece catback and some bolt ons, but have been...apprehensive on pullling the trigger on an exhaust. I'd like to know the best size, 3" or 2.75"? I'm currently NA going flex, then boost.