Can I get some help on which Y pipe works with either the Helix or Fujitsubo exhaust. Thanks

 

http://www.gruppe-s.com/350z/zex.htm

Fujitsubo Legalis R Y-Pipe

The Fujitsubo front pipe comes from world famous exhaust manufacturer Fujitsubo. Fujitsubo is one of the largest exhaust manufacturer's in Japan, and handles the development and manufacturing of many of the OEM sport exhaust, including Nismo. The Fujitsubo front pipe system is designed to mate with the Fujitsubo Legalis-R or Legalis Ti and is constructed of SS304 stainless steel. Piping diameter is 76 mm.

 

^ kind of expensive, i don't understand why some y-pipe are so expensive, when you can get a intense motor sports' one for 200.

 

Yup, but sometimes it's worth paying the extra dollars. I think we have all learned that important lesson in some form or another.