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Looking for the ultimate y-pipe for your Nissan Z or Infiniti G? Whether you're looking to replace your worn out stock OEM y-pipe or make more power, we have you covered!

The Z1 Stainless Steel Y-Pipe was produced specifically for enthusiasts looking to increase horsepower and torque across the entire powerband while simultaneously improving exhaust note. Features a special 3-piece design with swedged slip joints, making installation a breeze! 2mm wall thickeness ensures maximum durability while thick laser cut flanges are utilized to ensure a proper seal with high resistance to warpage overtime.

Mandrel bent primary pipes provide smooth transitions to the large 3'' merge collector. The merge collector increases exhaust gas velocity and improves the scavenging effect. Exhaust scavenging makes an exhaust system more efficient, by improving the scavenging effect of the exhaust you allow for greater exhaust flow resulting in MORE POWER! In addition, an auxiliary exhaust bung is installed in the collector at the rear to allow for easy wideband installation or additional monitoring of exhaust gas temperature.


  • Direct Bolt On Installation
  • 2.5'' Primary to 3'' Merge
  • Stainless Steel Construction
  • Includes Gaskets and Hardware
  • Improve Scavenging
  • Swedged Slip Joints
  • Tig Welded


  • (1) Z1 Stainless Steel Y-Pipe
  • (3) 2 Bolt Exhaust Gaskets
  • (2) Exhaust Clamps
  • (1) Hardware Kit


  • 2003-2008 Nissan 350Z
  • 2003-2008 Infiniti G35
  • 2008-2013 Infiniti G37
  • 2014-2015 Infiniti Q60
  • 2009+ Nissan 370Z

Will NOT work with factory 370Z NISMO or G37 IPL exhausts. (They have an H-Pipe!)

*Does not fit AWD models*

$298.00 $278.00

What our customers say...

Beautiful, provides great sound and throttle response feels so much better, cleaned up my exhaust sound ...

Rated by Verified Customer Purchase Read More

Questions our customers have asked...

Will this fit perfect on a 2017 Nissan 370z?

Response: Yes, this will fit all 2009+ 370Z's, including your 2017.