{"product_id":"isr-performance-gt-single-exhaust-hyundai-genesis-coupe-3-8","title":"ISR Performance GT Single Exhaust - Hyundai Genesis Coupe 3.8","description":"\u003cp\u003eThe ISR Performance GT Single Exhaust is a straight-pipe-style catback exhaust for the 2010-2016 Hyundai Genesis Coupe 3.8 V6. Straight 3-inch mandrel-bent stainless steel piping with a resonator AND a muffler, ending in single 4.5-inch polished tips. Built for mid-to-high RPM power and an aggressive note that suits the 3.8L V6 character on naturally aspirated and built power setups.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eCatback replaces the entire exhaust system from the cat back. The 3.8L V6 variant routes through a dedicated 3.8 Y-pipe (different from the 2.0T routing) and runs straight 3-inch piping back through a resonated front pipe and a rear muffler section, exiting via 4.5-inch polished tips. Unlike the 2.0T variant (which is resonator-only with no muffler), the 3.8 version includes a muffler to control the V6's naturally louder character into something aggressive without being uncivil. Mid-to-high RPM is where this exhaust comes alive.\u003c\/p\u003e\n\n\u003ch3\u003eTip Style Variant\u003c\/h3\u003e\n\u003cp\u003eThis is the polished tip version. For the burnt blue tip version, see IS-GT-GEN38-BT. The rest of the system is identical between variants.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2010-2016 Hyundai Genesis Coupe 3.8L V6 (Lambda 3.8L engine)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot compatible with Genesis Coupe 2.0T.\u003c\/strong\u003e The 3.8 V6 uses a different Y-pipe and mid-pipe routing than the 2.0T.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Resonated front pipe\u003c\/li\u003e\n\u003cli\u003e1x 3.8 Y-pipe\u003c\/li\u003e\n\u003cli\u003e1x Muffler section with 4.5 inch polished tips\u003c\/li\u003e\n\u003cli\u003eExhaust gaskets\u003c\/li\u003e\n\u003cli\u003e8x Bolts\u003c\/li\u003e\n\u003cli\u003e8x 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-GT-GEN38\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Catback Single Exhaust (GT Series)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 2010-2016 Hyundai Genesis Coupe 3.8L V6\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Lambda 3.8L V6 only (not 2.0T)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Mandrel-bent stainless steel\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eFinish:\u003c\/strong\u003e Fully polished\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePiping Diameter:\u003c\/strong\u003e 3 inch (straight)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eTip Diameter:\u003c\/strong\u003e 4.5 inch, polished\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eResonator:\u003c\/strong\u003e Included\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eMuffler:\u003c\/strong\u003e Included\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSound Profile:\u003c\/strong\u003e Aggressive but controlled (resonated and muffled)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePower Band:\u003c\/strong\u003e Mid-to-high RPM\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eBurnt Tip Variant:\u003c\/strong\u003e IS-GT-GEN38-BT\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision TIG welded\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eSold:\u003c\/strong\u003e Complete catback single 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":45957127733445,"sku":"IS-GT-GEN38","price":880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/gt38__13934.1498592262.1280.1280__57704.1630073070.500.659.jpg?v=1773346693","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-gt-single-exhaust-hyundai-genesis-coupe-3-8","provider":"ISR Competition","version":"1.0","type":"link"}