ISR PERFORMANCE / SHORT TUBE / STREET HEADER (IS-SSHD-VQ35SRT) *** INFINITI G35 (2003-2005), NISSAN 350Z (2003-2006) VQ35DE ENGINE

ISR Performance Shorty Headers, Infiniti G35 VQ35DE Engine, Nissan 350z (Z33) VQ35DE Engine.

These Shorty headers are constructed with 304 brushed stainless steel and heavy duty flanges. Designed with 1-3/4 Inch primary tubes, these headers are built to retain as much mid-range torque as possible while allowing for good top end horsepower gains as well. These shorty headers are for direct replacement of the VQ35DE exhaust manifolds. Each header features O2 bungs placed so that you can utilize your factory O2 sensors.

Product Features:

* (2x) Stainless Steel Shorty Headers

* (2x) 3-Bolt Exhaust Gaskets 

* (2x) Head to Manifold Gaskets

* (6x) Exhaust Nuts

* (6x) Exhaust Bolts

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NOTE: *** Legal only for use in competition vehicles which may never be registered, licensed, and/or used on public streets or highways; and also for use in other exempted vehicles. ***

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FITS:

* 2003 INFINITI G35 (3.5L) VQ35DE ENGINE

* 2004 INFINITI G35 (3.5L) VQ35DE ENGINE

* 2005 INFINITI G35 (3.5L) VQ35DE ENGINE

FITS:

* 2003 NISSAN 350Z (3.5L) VQ35DE ENGINE

* 2004 NISSAN 350Z (3.5L) VQ35DE ENGINE

* 2005 NISSAN 350Z (3.5L) VQ35DE ENGINE

* 2006 NISSAN 350Z (3.5L) VQ35DE ENGINE