{"product_id":"isr-single-gt-cat-back-exhaust-system","title":"ISR Single GT Cat-Back Exhaust System","description":"The ISR Performance Single GT exhaust system is a cat-back upgrade engineered for the Toyota 86, GR86, Scion FR-S, and Subaru BRZ. Constructed from mandrel-bent stainless steel, it ensures high reliability and quality. It is suitable for both naturally aspirated and forced induction applications.\n\nKey features include a resonated mid-section for enhanced sound, a lighter weight compared to the factory exhaust, and precision TIG welding for superior construction. The brushed stainless steel finish is complemented by a polished tip and muffler, with the exhaust piping measuring 3 inches in diameter and the muffler tip at 4.5 inches.\n\nIncluded in the package are a front pipe with a resonator box, a 3-inch muffler section with a 4.5-inch tip, two 3-inch exhaust gaskets, and four bolts with nuts.\n\nPlease note: This product is legally intended for use only in competition vehicles which may never be registered, licensed, and\/or used on public streets or highways, or for use in other exempted vehicles.","brand":"ISR Performance","offers":[{"title":"Default Title","offer_id":52688955441464,"sku":"IS-GT-GT86-ISR","price":574.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664721154.webp?v=1784899186","url":"https:\/\/store.motormia.co\/products\/isr-single-gt-cat-back-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}