{"product_id":"dual-muffler-cat-back-exhaust-system","title":"Dual Muffler Cat-Back Exhaust System","description":"The Spec-D Tuning exhaust system is engineered as a direct bolt-on replacement for your factory exhaust, connecting seamlessly to OEM components on the Infiniti G35 Coupe. This catback exhaust system is specifically designed for 2003, 2004, 2005, 2006, and 2007 Coupe models with Rear-Wheel Drive (RWD) only. It features dual muffler tips, available in either a polished or burnt blue finish, with 4-inch diameters.\n\nIt incorporates CNC machined flanges for a precise fit and durable connection. The piping is mandrel bent to ensure smooth exhaust flow, minimizing restrictions and optimizing performance. This design does not alter or modify any emissions equipment, making it a catback system that complies with emissions standards.\n\nAs a catback exhaust, it is generally considered a bolt-on modification that typically does not require an ECU tune, according to general guidelines for such parts. However, buyers should always consult specific recommendations for their vehicle.","brand":"Spec D Tuning","offers":[{"title":"Default Title","offer_id":52662765846840,"sku":"K2-1783-INF-022-CE","price":502.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663169483.jpg?v=1784320732","url":"https:\/\/store.motormia.co\/products\/dual-muffler-cat-back-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}