{"product_id":"large-bolt-in-tunnels","title":"Large Bolt-in Tunnels","description":"\u003cp\u003e\u003cstrong\u003eMade to order, please allow lead time of 4-6 weeks from purchase. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sydney Composites Universal Bolt-in Tunnels are engineered to enhance downforce on existing surfaces like front splitters, flat floors, and more, offering a cost-effective upgrade to your current aero setup. These versatile tunnels can be securely mounted to nearly any flat surface using fasteners, rivets, or bonding through the integrated mounting flange. For optimal results, \u003cstrong\u003ewe recommend recessing the tunnel flange into the existing panel to reduce surface changes and help maintain airflow attachment.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with geometry similar to our extensively CFD-tested Universal Splitter range, these tunnels generate a low-pressure transition zone when installed, significantly improving the downforce capabilities of virtually any surface.\u003c\/p\u003e","brand":"Sydney Composites","offers":[{"title":"Default Title","offer_id":45527429808366,"sku":null,"price":1175.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/3295\/7422\/files\/GAS_2025_WTAC_19.png?v=1782802226","url":"https:\/\/sydneycomposites.com\/products\/large-bolt-in-tunnels","provider":"Sydney Composites","version":"1.0","type":"link"}