ISR Performance Exhaust 350Z Y-Pipe / Infiniti G35 | IS-Z33-Y vendor_Killer B Combining a professional-grade wideband air/fuel

Combining a professional-grade wideband air/fuel ratio meter

Designed to work with OEM shocks

ARP head studs are a must for performance engines seeing increased boost

The rear lower control arms by itself will lower the vehicle stance over stock by about 20mm to begin with

Part #: 06052-HD00-H

ISR Performance Exhaust 350Z Y-Pipe / Infiniti G35 | IS-Z33-Y vendor_Killer B Combining a professional-grade wideband air/fuelThe 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.