ISR HGC Long Tube Headers for 350Z 370Z G35 G37 VQ35DE/HR VQ37VHR Tire-Rite *Not compatible with factory sway

*Not compatible with factory sway bar

Delivers Real Seat Of The Pants Performance

Built for durability and functionality

Truck Year: 2003 2004 2005 2006 2007

Angle cut (Riveted) Piping Material SUS304 Stainless Steel Muffler Material SUS304 Stainless Steel Muffler Tip Material Titanium System Weight 31

ISR HGC Long Tube Headers for 350Z 370Z G35 G37 VQ35DE/HR VQ37VHR Tire-Rite *Not compatible with factory swayISR HGC Long Tube Headers for Nissan 350Z, 370Z, Infiniti G35 & G37 Upgrade your VQ powered Nissan or Infiniti with the ISR Performance HGC Long Tube Headers, designed for drivers who want stronger exhaust flow, a sharper exhaust tone, and improved performance over the restrictive factory manifold and catalytic converter setup. These ISR long tube headers are a popular performance upgrade for the Nissan 350Z, Nissan 370Z, Infiniti G35, and Infiniti