{"product_id":"afe-twisted-steel-header-street-series-01-16-nissan-patrol-y61-i6-4-8l","title":"aFe Twisted Steel Header Street Series 01-16 Nissan Patrol (Y61) I6-4.8L","description":"\u003cp\u003eTri-Y Design: Paired opposite firing cylinders with equal, specifically tuned primary lengths maximizes scavenging and increases torque throughout the power band.  High-Flow Cat: This system utilizes a high flow catalytic converter for maximum flow.  304 Stainless Steel Laser Cut Header Flanges: High quality laser cut 304 stainless steel header flanges provides superior sealing at the head surface.  304 Stainless Steel Tubing: High grade stainless tubing with a uniform brushed finish provides a beautiful look and high resistance to corrosion.  TIG Welded: 100% TIG welded by certified craftsmen for race proven strength and durability. TIG welding provides the strongest welds reducing stress cracks.  Factory Mounting Locations: 2.5\"Inlet\/Outlet Connection Pipe mount directly to OE mounting locations.  Mandrel Bent Tubing: This system is constructed of mandrel bent, stainless steel brushed tubing for maximum performance, corrosion resistance and strength eliminating cracking.  Emissions Disclaimer: This product does not require a CARB EO# (Vehicle does not exist in U.S.).  aFe Twisted Steel Headers are engineered and manufactured in our Corona, California manufacturing facility.\u003c\/p\u003e\n\u003ch4\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e6-2-1 Tri-Y Designed Headers w\/1-3\/4\" Primary Tubing, 2-1\/8\" Secondary Tubes, \u0026amp; a 2-1\/2\" Collector\u003c\/li\u003e\n\u003cli\u003e2-1\/2\" Inlet\/Outlet Connection Pipe Mounts Directly to OE Mounting Locations\u003c\/li\u003e\n\u003cli\u003eOptimized Tube Lengths \u0026amp; High-Flow Cat Improve Flow and Performance\u003c\/li\u003e\n\u003cli\u003e100% Hand TIG Welded for Optimal Strength and Durability\u003c\/li\u003e\n\u003cli\u003e3\/8\" Thick, OE-Style, 304 Stainless Steel Head Flanges\u003c\/li\u003e\n\u003cli\u003eFits 4-Door with Automatic \u0026amp; Manual transmissions\u003c\/li\u003e\n\u003cli\u003eRetains Factory O2 Sensor Locations\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":45928734359688,"sku":"afe48-36108-YC","price":2689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/2491\/6104\/files\/91b11a39ec2272c4c80b884c19bfb90c_406c380b-b501-4797-be87-babdbe6eea65.jpg?v=1780437882","url":"https:\/\/www.allianceracing.com\/products\/afe-twisted-steel-header-street-series-01-16-nissan-patrol-y61-i6-4-8l","provider":"Alliance Racing","version":"1.0","type":"link"}