2 2011370z Newbie Points 1 Location Wisconsin Car 2011 370z 7 October 2019 #1 I have a 2011 370 Z roadster automatic looking for the best options for horsepower and torque gain for a full exhaust I already have the J2 racing beluga mufflers installed.
I have a 2011 370 Z roadster automatic looking for the best options for horsepower and torque gain for a full exhaust I already have the J2 racing beluga mufflers installed.
obi_waynne Administrator Staff member Moderator Points 1,157 Location Deal, Kent UK Car A3 1.4 TFSI 150 COD 1 November 2019 #2 Tomei Expreme Titanium, PowerHouse Amuse & Invidia Gemini are what most 370z drivers rate. The PowerHouse Amuse is only a shade over 9kg (about half of the stock OEM exhaust) and looks great, but it does cost a small fortune.
Tomei Expreme Titanium, PowerHouse Amuse & Invidia Gemini are what most 370z drivers rate. The PowerHouse Amuse is only a shade over 9kg (about half of the stock OEM exhaust) and looks great, but it does cost a small fortune.
obi_waynne Administrator Staff member Moderator Points 1,157 Location Deal, Kent UK Car A3 1.4 TFSI 150 COD 1 November 2019 #3 Have you changed the intake at all? I'd recommend you look first at the intake then fine tune the exhaust to balance out the flow.
Have you changed the intake at all? I'd recommend you look first at the intake then fine tune the exhaust to balance out the flow.