ISR Performance Shorty Headers - Nissan 350Z Z33 Infiniti G35 VQ35DE

ISR Performance Shorty Headers - VQ35DE- Nissan 350Z Z33 - Infiniti G35

These Shorty headers are constructed with 304 brushed stainless steel and heavy duty flanges. Designed with 1-3/4" 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.

What’s in the Box:

• 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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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.