The ideal exhaust for the R35 GT-R is the 94mm GReddy Supreme TI. The design provides great performance for upgraded GT-Rs but still comfortable for milder, daily-driven GT-Rs. The large dual oval mufflers provide excellent sound suppression and sound quality, while large piping frees up power for the twin turbo VR engine. This version comes with a huge dual 80mm (3.15") to 94mm (3.7") Y-pipe. The construction is made up of carefully hand-built 94mm piping is pain-painstakingly "inch-welded" for excellent fitment and flow. Revised larger 125mm quad staggered Tips complete each 94mm R35 GReddy Supreme Ti system. 
Make: Nissan
Model (R35) GT-R
Years: 2009-16
 
Chassis: R35 
Engine: VR38DETT  
Type: Titanium Y-back system 
  with dual sideways mounted oval mufflers & GReddy logo bracket

Number of pieces: 3
Piping: 2x 80mm - 1x 94mm (3.7") - 2x 80mm (3.14")
Tip(s): 4x 125mm (4.9") Burnt-TI finish *updated
Gasket(s):  2x SS V-band clamps 
Resonator: No 

Weight: 29lbs (-31lbs)
Sound level: TBA dB(a)

HP: +TBA hp
TRQ: +TBA ft-lbs

Notes:  use factory oval gasket at Y-pipe