{"product_id":"isr-performance-st-series-exhaust-for-nissan-350z-03-08","title":"ISR Performance ST Series Exhaust for Nissan 350Z 03-08","description":"\u003cp\u003eThe ISR Performance ST Series Exhaust for the 2003-2008 Nissan 350Z is the aggressive end of our 350Z catback lineup. Y-pipe back system with dual 2.5\" piping, bottle-style resonators, twin aggressive mufflers, and 4\" tips. Direct bolt-on to the factory Y-pipe (or pair with the IS-Z33-Y aftermarket Y-pipe for a complete catback path).\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eY-pipe back catback. Bolts to a 2-bolt 3\" flange off the Y-pipe and splits into dual 2.5\" pipes that run through bottle-style resonators, then continue back to twin muffler sections with 4\" tips. The bottle resonators take the edge off droning at cruise while the dual muffler section gives the 350Z the deeper, more aggressive note that ST Series cars are known for. Designed to replace both the factory mid-pipe and rear muffler section in one go.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eDesigned for the 2003-2008 Nissan 350Z (Z33 chassis). Pair with the IS-Z33-Y Y-pipe (for 350Z\/G35 RWD); do not use the IS-Z34-Y, which is for the 370Z\/G37\/Q60 3.7L platform. For alternative 350Z exhaust styles, see:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIS-GT-350Z (Single GT, refined single-exit). referenced but not yet templated\u003c\/li\u003e\n\u003cli\u003eIS-EPDual-350Z (EP Dual blast-pipe, more aggressive single-stage)\u003c\/li\u003e\n\u003cli\u003eIS-EPTI-350Z (titanium EP Dual, ~9 lbs total weight)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x resonator section\u003c\/li\u003e\n\u003cli\u003e2x muffler sections with 4\" tips\u003c\/li\u003e\n\u003cli\u003e3x 2-bolt 2.5\" exhaust gaskets\u003c\/li\u003e\n\u003cli\u003e6x bolts\u003c\/li\u003e\n\u003cli\u003e6x nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e ISR Performance\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e IS-ST-Z33\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e ST Series Y-pipe back catback exhaust\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 2003-2008 Nissan 350Z (Z33)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePiping:\u003c\/strong\u003e Dual 2.5\"\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eResonators:\u003c\/strong\u003e Dual bottle-style\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eMufflers:\u003c\/strong\u003e Dual, aggressive, with 4\" tips\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFlange:\u003c\/strong\u003e 2-bolt 3\" (bolts to factory Y-pipe)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eCompanion Y-pipe:\u003c\/strong\u003e IS-Z33-Y (350Z\/G35 RWD only)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Complete kit\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eLegality:\u003c\/strong\u003e Off-road and competition use only\u003c\/p\u003e","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":45957112135877,"sku":"IS-ST-Z33","price":825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/IMG_0760__26860__98141.1673622577.500.659.jpg?v=1773346805","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-st-series-exhaust-for-nissan-350z-03-08","provider":"ISR Competition","version":"1.0","type":"link"}