{"product_id":"invidia-07-08-g35-sedan-09-13-g37-g37x-sedan-q300-cat-back-exhaust-dual-stainless-tips","title":"Invidia [07-08 G35 Sedan] [09-13 G37\/G37x Sedan] Q300 Cat Back Exhaust - Dual Stainless Tips","description":"\u003cp\u003eThe Invidia Q300 Cat-Back Exhaust for the 2007-2008 Infiniti G35 Sedan and 2009-2013 Infiniti G37\/G37x Sedan is a refined true-dual system with the rich, deep sporty note the Q300 line is known for - quieter and more refined than Invidia's R400 and N1 systems. It pairs 60mm (2.36-inch) mandrel-bent SUS304 stainless steel piping with resonated mid pipes and the Q300's signature flat-bottom mufflers, which use continuous piping for free flow with reduced backpressure for better horsepower, torque, and high-speed aerodynamics. CNC-machined flanges are robot TIG-welded for outstanding strength and appearance, and dual 110mm (4.33-inch) rolled stainless steel tips finish the system. New gaskets and hardware are included, with hangers welded onto the OEM locations for a direct bolt-on fit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2007-2008 Infiniti G35 Sedan and 2009-2013 Infiniti G37\/G37x Sedan (VQ35HR \/ VQ37VHR)\u003c\/li\u003e\n\u003cli\u003eQ300 tuned mufflers with flat-bottom design - quieter and more refined than R400\/N1\u003c\/li\u003e\n\u003cli\u003e60mm (2.36-inch) mandrel-bent SUS304 stainless steel piping, resonated mid pipes\u003c\/li\u003e\n\u003cli\u003eDual 110mm (4.33-inch) rolled stainless steel tips\u003c\/li\u003e\n\u003cli\u003eCNC-machined flanges, robot TIG-welded; new gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fit - hangers welded onto OEM locations\u003c\/li\u003e\n\u003cli\u003ePart number HS07IG4G3S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JDMuscle","offers":[{"title":"Default Title","offer_id":67700867694686,"sku":"invHS07IG4G3S","price":1535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0232\/4721\/files\/invidia-q300-cat-back-exhaust-dual-stainless-tips-infiniti-g35-g37-g37x-sedan-2007-2013-hs07ig4g3s-cat-back-exhaust-system-invidia-invhs07ig4g3s.jpg?v=1791566059","url":"https:\/\/slrspeed.com\/products\/invidia-07-08-g35-sedan-09-13-g37-g37x-sedan-q300-cat-back-exhaust-dual-stainless-tips","provider":"SLRspeed","version":"1.0","type":"link"}