The ISR Performance 350z / G35 Y-pipe utilizes 2.5" stainless steel piping along with bellowed flex sections running from the 2 bolt catalytic converter flanges back to the high performance velocity merge. The Y pipe then steps to 3" stainless piping coming out of the velocity merge to the rear 3" exhaust flange. The Y pipe also features an integrated dimpled gusset plate tying the two individual runners together for increased strength and rigidity.

The ISR Performance Y pipe was designed to provide the best possible exhaust tone, ground clearance, and performance, all at an affordable price!

This will not fit on X model AWD G35s.

What’s in the box:

• 1x Exhaust Y-Pipe
• 2x 2 bolt 2.5" exhaust gaskets
• 1x 2 bolt 3" exhaust gasket
• 6x nuts
• 6x bolts

This will not fit on X Model AWD G37s. 

**LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY** 

Application:

Infiniti: G35 Coupe (2003-2007)

Infiniti: G35 Sedan RWD Models ONLY (2003-2006)