Z1 Motorsports Stainless Steel Exhaust Extension Pipe can be used on to fit a variety of aftermarket 350Z / 370Z exhausts to your 2003+ Infiniti G35 / G37. 

The Z1 Extension Pipe is manufactured from tig welded 3'' 304 stainless steel tubing, currently available in both 8'' and 10'' lengths. Careful measurement must be taken prior to ordering to ensure proper fitment.

For example, we use the 12" extension to fit a Tomei 350Z Exhaust onto an Infiniti G35. We use the 8" extension to fit the Z1 M-Spec Exhaust onto an Infiniti G35.   

* Gaskets and hardware included.