Down pipe Y pipe  for Nissan GT-R GTR R35  Downpipe 2X76mm to 89mm

The downpipe pipings are 3"  with gaskets

Y pipe is 2x3"  to 3.5"  with gaskets   (76mm to 89mm )

Improved exhaust note at both idle and full throttle.

Improved low rev torque

Twin flexible joints to allow movement

The above exhaust pipings could direct replace the stock one easily !

This list including :  Y  pipe  and downpipe