03-16 Infiniti G35 G37 Straight Mid Y-Pipe Exhaust True 2.5" to 3"

Circuit Werks 03-12 Infinity G35 two piece Straight Y-Pipe replaces the factory Y-pipe in favor for a larger diameter for a smoother exhaust flow and less back pressure. 

Our proprietary design is made to be interchangeable with our resonated or straight piped section.

• Dual 2.5" inlets to a full 3" outlet design VQ37VHR
  

Fits

• 03-08 Infiniti G35 Sedan RWD VQ35HR
  
• 03-07 Infiniti G35 Coupe VQ35HR
  
• 09-13 Infiniti G37 Sedan RWD VQ37VHR
  
• 08-13 Infiniti G37 Coupe RWD VQ37VHR

By installing our Circuit Werks High Performance two piece Y-Pipe, you will not only improve dramatically the sound of your Z, but you will also gain the horsepower where you would normally drive the car. Like to a local car meet, to work, or weekend cruising around town. Comes with a limited warranty from the purchase date.  High polished stainless steel, all are hand built to meet our high quality standard, then T.I.G. welded together.