Nissan 370Z Forum - View Single Post

BGTV8 · 10-24-2018, 01:50 AM

I use motorsport cats (100-cell) with lightweight stainless pipes on PPE LT headers with a pair of Spintech mufflers - https://spintechmufflers.com/

I have v-band fittings to install spiral flow resonators for noise sensitive tracks that go under car around where the seats are located - it takes 5 minutes on my hoist to swap out the straight pipe and install these resonators to quieten down the car.

I use an Australian manufactured unit but in the USA you are probably better looking at Moroso.

10-24-2018, 01:50 AM	#1 (permalink)
BGTV8 A True Z Fanatic Join Date: Dec 2009 Location: 03350 Australia Posts: 1,503 Drives: 09 Nissan 370Z M6 Rep Power: 29907	I use motorsport cats (100-cell) with lightweight stainless pipes on PPE LT headers with a pair of Spintech mufflers - https://spintechmufflers.com/ I have v-band fittings to install spiral flow resonators for noise sensitive tracks that go under car around where the seats are located - it takes 5 minutes on my hoist to swap out the straight pipe and install these resonators to quieten down the car. I use an Australian manufactured unit but in the USA you are probably better looking at Moroso.