The ISR Performance 370z / G37 Y-pipe utilizes 2.75" 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!

What’s in the box:

• 1x Exhaust Y-Pipe
• 2x 2.75” 2 bolt exhaust gaskets
• 1x 3” 2 bolt exhaust gaskets
• 6x nuts
• 6x bolts

This will not fit on X Model AWD G37s. 

** All ISR Performance Products are Designed for Off Road Use Only **

Application:

Infiniti: G37 RWD Models ONLY (2007+)