{"product_id":"1-3-4-to-3-mandrel-bent-exhaust-headers","title":"1-3\/4\" to 3\" Mandrel-Bent Exhaust Headers","description":"Its construction features mandrel-bent tubing for unrestricted flow, 4-to-1 formed merge collectors to decrease turbulence, and optimized tube lengths for true pulse control technology. The headers are made from 3\/8\" thick 304 stainless steel with laser-cut flanges designed to match the head port for a leak-free seal.\n\nThis header system includes dual high-flow catalytic converters (400 CPSI) for maximum flow and is constructed of mandrel-bent dual 3\" stainless steel piping to reduce back pressure. The performance headers are designed to fit in the stock location with included extension pipes, OE-style hangers, and O2 extensions for a hassle-free installation.\n\nThis is a \"Race Only\" product intended solely for competition and is not currently CARB exempt, making it unavailable for sale or use in California. It is compatible with the Nissan Patrol (Y62) from 2010-2019 with a V8-5.6L (400 hp) VK56VD engine. The product contains chemicals known to the state of California to cause cancer and reproductive harm.","brand":"aFe Power","offers":[{"title":"Default Title","offer_id":52686836203832,"sku":"48-36106-YC","price":2409.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660673038.jpg?v=1784877306","url":"https:\/\/store.motormia.co\/products\/1-3-4-to-3-mandrel-bent-exhaust-headers","provider":"MOTORMIA","version":"1.0","type":"link"}