Dual 60mm Test Pipes w/ Built in O2 CEL fix. Additional O2 Bung Included on both pipes for left bank & right bank wide band O2 fuel tuning. Full 304SS. Built in CEL fix is ~95% effective in most cases. Your results may vary.
**OFF ROAD USE ONLY**
Fits VQ35DE Motor:
2003-2006 350Z
2003-2007 G35 Coupe
2003-2006 G35 Sedan
For VQ35HR & VQ37HR applications use part number BT1407.
Contact us to check stock prior to ordering.