{"product_id":"3-inch-stainless-steel-performance-exhaust-system","title":"3-Inch Stainless Steel Performance Exhaust System","description":"The ProTunerz 3\" Stainless Full Exhaust System is engineered for Datsun 260z and 280z models, specifically the 1974.5-1978 model years.\n\nThis system is constructed from premium 304 stainless steel and features 3-inch mandrel-bent piping designed to maximize flow and durability. It utilizes stepped V-band flanges with heavy-duty quick-release clamps for a leak-free and straightforward installation. The kit includes a 12-inch high-flow resonator to reduce drone and harsh frequencies, and a straight-through performance muffler with body dimensions of 6\"x6\" round by 16\" long. Welding is performed using TIG and laser machine processes for a professional finish.\n\nAddressing common issues with classic car exhaust mounts, this kit includes both stock and universal adjustable hangers. These hangers pivot and adjust in height, allowing for a customizable fit even if original mounts are rusted, damaged, or misaligned. Rubber isolator mounts are also included to minimize cabin noise, and stainless steel hardware ensures long-term durability and corrosion resistance. The system also features a provision for an O2 bung, accommodating wideband sensors.\n\nA V2 is currently in development for optimal fitment on a 240z with an APEX rear subframe, and this V2 will also fit 70-78 Apex and Traditional Subframes. The current system is sold as a late 260z and 280z kit. It is backed by a full lifetime warranty.","brand":"ProTunerz","offers":[{"title":"Default Title","offer_id":52865910047032,"sku":"S30-EXH","price":940.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687475938.webp?v=1787905347","url":"https:\/\/store.motormia.co\/products\/3-inch-stainless-steel-performance-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}