Nissan 370Z Forum - View Single Post

iceice54 · 11-21-2021, 09:01 AM

Hi All ,
I guess this question will end up in personal taste but , I am about to start customising my 370 GT roadster (2011) first port of call is exhaust, due to a sensitive wife I am going for a valved system and narrowed it down to two , a cat back from tarmac sports (£1800) or a manifold back with hfc from Powerflow (£2000)
Am reading that the hfc are not worth the power gain and could give reliability problems with cracking later in its life ?
Any thoughts?

11-21-2021, 09:01 AM	#1 (permalink)
iceice54 Base Member Join Date: Sep 2021 Location: Devon UK Posts: 1 Drives: 370z roadster auto c Rep Power: 3	To cat or not to cat ? Hi All , I guess this question will end up in personal taste but , I am about to start customising my 370 GT roadster (2011) first port of call is exhaust, due to a sensitive wife I am going for a valved system and narrowed it down to two , a cat back from tarmac sports (£1800) or a manifold back with hfc from Powerflow (£2000) Am reading that the hfc are not worth the power gain and could give reliability problems with cracking later in its life ? Any thoughts?