ISR Performance ST Series Cat Back Exhaust Nissan 350Z 2003-2007 | IS-ST-Z33 Vehicle Model_G37 Coupe Test fit before final tightening

Test fit before final tightening for best panel alignment

These units provide the best in both quality and styling

Do not reuse factory hood struts due to lighter hood weight

This inlet will eliminate the potential for vacuum leaks while increasing your WRX's performance

ISR Performance ST Series Cat Back Exhaust Nissan 350Z 2003-2007 | IS-ST-Z33 Vehicle Model_G37 Coupe Test fit before final tighteningFitment Information: 2003 2007 Nissan 350z Features: The ISR Performance ST Series exhaust for Nissan 350Z is a Y Pipe Back exhaust system that utilizes a stainless steel 2 bolt 3" flange that splits into 2 2. 5" pipes with bottle style resonators and continues back to an aggressive muffler section with 4 tips. This exhaust gives your car not only a great look but a deep tone. The exhaust is designed to bolt directly to the vehicles stock Y pipes