{"product_id":"isr-performance-gt-single-exhaust-99-05-lexus-is300-1st-gen","title":"ISR Performance GT Single Exhaust - 99-05 Lexus IS300 1st Gen","description":"\u003cp\u003eThe ISR Performance GT Single Exhaust for the 1st-gen Lexus IS300 is the more aggressive option in our IS300 exhaust lineup. 3\" piping, a large mid pipe resonator, and a high-polished GT-style muffler with a 4.5\" tip give the 2JZ-GE a deeper, throatier voice than our subtler MBSE alternative.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It Does\u003c\/h3\u003e\n\u003cp\u003eCatback replacement system. Bolts to the factory mid-section flange and replaces the rear muffler and resonator with a 3\" mandrel-bent stainless setup capped off by a high-polished GT muffler. The resonated mid pipe keeps highway drone manageable while still letting the GT muffler deliver the deeper note that distinguishes it from our IS-MBSE-IS300-1G subtler MBSE variant.\u003c\/p\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003e1999-2005 Lexus IS300 1st Gen (XE10 chassis, 2JZ-GE).\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x axle-back muffler section with 4.5\" high-polished tip\u003c\/li\u003e\n\u003cli\u003e1x resonated mid pipe\u003c\/li\u003e\n\u003cli\u003e2x 2-bolt 3\" exhaust gaskets\u003c\/li\u003e\n\u003cli\u003e4x bolts\u003c\/li\u003e\n\u003cli\u003e4x 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-IS300-1G\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eType:\u003c\/strong\u003e GT Single catback exhaust\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e 1999-2005 Lexus IS300 1st Gen (XE10, 2JZ-GE)\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless steel, TIG welded\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003ePiping:\u003c\/strong\u003e 3\"\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eTip:\u003c\/strong\u003e 4.5\" high-polished\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eMuffler:\u003c\/strong\u003e GT-style high-polished\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eResonator:\u003c\/strong\u003e On mid pipe\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 4px;\"\u003e\u003cstrong\u003eAlternative IS300 Exhaust:\u003c\/strong\u003e IS-MBSE-IS300-1G (subtler MBSE style)\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":45957115281605,"sku":"IS-GT-IS300-1G","price":605.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/2718\/9701\/files\/IS300gt__05499.1715191596__16503.1715192073.500.659.jpg?v=1773346721","url":"https:\/\/www.isrcompetition.com\/products\/isr-performance-gt-single-exhaust-99-05-lexus-is300-1st-gen","provider":"ISR Competition","version":"1.0","type":"link"}