Nissan 03-07 350Z G35 Z33 VQ35DE Dual Catback Exhaust (coupe 2-door only) Dual Catback Exhaust Nissan 350Z 03-07 VQ35GE 2.5"OD 2.3"ID, bolt to stock Cat 4.5" Round tip Muffler Fully polished stainless steel structure high quality finish