{"product_id":"isr-performance-st-series-dual-exhaust-infiniti-q50-14-vq37-vr30","title":"ISR Performance ST Series Dual Exhaust - Infiniti Q50 14+ VQ37 VR30","description":"\u003cp\u003eThe ISR Performance ST Series Dual Exhaust is a Y-pipe-back system for the 2014 and newer Infiniti Q50. Built from stainless steel with bottle-style resonators and dual 4-inch tips, it gives the Q50 an aggressive deep tone and a cleaner under-car look while bolting up directly to the factory Y-pipe.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eThis is a direct bolt-on replacement for the factory mid-pipe and rear muffler section. The system starts at a 2-bolt 3-inch flange that splits into dual 2.5-inch piping with bottle-style resonators, then continues back to two aggressive mufflers with 4-inch tips. Designed for owners who want a deeper, more aggressive exhaust note without going full straight-pipe.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003eFits 2014 and newer Infiniti Q50, both engine options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2014-2015 Infiniti Q50 with VQ37VHR (naturally aspirated 3.7L V6)\u003c\/li\u003e\n\u003cli\u003e2016 and newer Infiniti Q50 with VR30DDTT (twin-turbo 3.0L V6)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBolts to the factory Y-pipe. Requires the OEM Y-pipe or an aftermarket Y-pipe with the factory 3-inch 2-bolt flange.\u003c\/p\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-inch tips\u003c\/li\u003e\n\u003cli\u003e3x 2-bolt 2.5-inch 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-Q50\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Y-Pipe Back Dual Exhaust\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 2014+ Infiniti Q50 (VQ37VHR and VR30DDTT)\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 Diameter:\u003c\/strong\u003e Dual 2.5-inch\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eTip Diameter:\u003c\/strong\u003e 4-inch\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eResonators:\u003c\/strong\u003e Bottle style, included\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eInlet Flange:\u003c\/strong\u003e 3-inch 2-bolt\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct bolt-on, gaskets and hardware included\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Complete dual exhaust system\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":45957137203397,"sku":"IS-ST-Q50","price":825.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/Q50ST__10724.1704744662.500.659.jpg?v=1773346635","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-st-series-dual-exhaust-infiniti-q50-14-vq37-vr30","provider":"ISR Competition","version":"1.0","type":"link"}