{"product_id":"redback-4-muffler-o-c-14x9x4-5-oval-304-stainless-steel-polished","title":"REDBACK | 4\" ID Megaflow Performance Muffler 9\"x4.5\" Oval 14\" Long 304 Polished Stainless | STR7767-304P","description":"\u003ch2\u003eREDBACK Mega Power Megaflow Performance Muffler Solution for your Vehicle Universal Application\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe REDBACK Mega Power Performance Muffler (STR7767-304P) is a top-tier exhaust component designed for high-horsepower custom 4\" systems where both performance and aesthetics are paramount. Constructed from premium 304 Grade Stainless Steel with a mirror-polished finish, this 14\" (355mm) muffler features a low-profile 9\" x 4.5\" oval barrel. The internal straight-through Megaflow core is reinforced with stainless steel mesh and high-density glass packing, providing maximum exhaust gas velocity and superior thermal durability for high-output turbocharged or diesel engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"feature-block\"\u003e\n\u003cdiv class=\"feature-content pb-6\"\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium 304 Stainless Steel\u003c\/strong\u003e – Offers the highest level of corrosion resistance and a long-lasting show-quality polished finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMegaflow Straight-Through Internals\u003c\/strong\u003e – Engineered for zero restriction, ensuring peak engine efficiency and faster turbo spool.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Mesh Reinforcement\u003c\/strong\u003e – Protects the acoustic packing from high-velocity exhaust pulses for extended service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Quality Glass Packed Insulation\u003c\/strong\u003e – Delivers a deep, sporty resonance while effectively eliminating harsh high-frequency rasp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Reversible Design\u003c\/strong\u003e – Can be installed in either direction to suit specific custom piping requirements without affecting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 4\" (101mm) ID Bore\u003c\/strong\u003e – Optimized for high-volume exhaust discharge in performance V8 and heavy-duty diesel applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Profile 9\" x 4.5\" Oval Barrel\u003c\/strong\u003e – Specifically designed to maximize ground clearance on lowered vehicles or tight chassis configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Spigots\u003c\/strong\u003e – Features extended spigots for a secure, aligned, and professional weld-on installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003cul class=\"flex flex-col space-y-2 text-xs\"\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Barrel Shape: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eOval\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Barrel Size: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003e228mm (9\") x 114mm (4.5\")\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Barrel Length: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003e355mm (14\")\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Tube Size (Inlet\/Outlet): \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003e101mm (4\") ID\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Configuration: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eOffset \/ Centre\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Internals: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eMegaflow \/ Perforated with Stainless Mesh\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Material: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003e304 Grade Stainless Steel (Polished)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Packing: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eGlass Packed\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Spigots: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eWith Spigots\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eImportant Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe image shown may not reflect the actual product\u003c\/li\u003e\n\u003cli\u003eShipping times may vary depending on destination and stock availability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePayment \u0026amp; Security\u003c\/h2\u003e\n\u003cp\u003eYour payment information is processed securely. We do not store credit card details nor have access to your credit card information.\u003c\/p\u003e","brand":"SWD","offers":[{"title":"Default Title","offer_id":45585008197794,"sku":"STR7767-304P","price":198.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/1112\/4898\/files\/STR7767-304P_STR7767-409.jpg?v=1766994459","url":"https:\/\/nationaltowbars.com.au\/products\/redback-4-muffler-o-c-14x9x4-5-oval-304-stainless-steel-polished","provider":"National Towbars Australia","version":"1.0","type":"link"}