{"product_id":"redback-extreme-duty-twin-4-tube-6-round-resonator-straight-through-4-inlet-outlet-6x6x6-round-steel","title":"REDBACK | Extreme Duty Twin 4\" Megaflow Resonator Muffler 6\" Round 304 Stainless | XR00671-40","description":"\u003ch2\u003eREDBACK Extreme Duty Megaflow Resonator Muffler Solution for your Vehicle Universal Application\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe Redback Extreme Duty Twin 4\" Resonator (XR00671-40) is a premium modular component engineered for high-performance exhaust systems. Constructed from high-grade 304 Stainless Steel and coated in premium heat-proof paint, this 6\" round straight-through resonator is designed to withstand extreme temperatures and harsh off-road conditions. Featuring a twin 4-inch bore with heavy-duty 10mm thick 4-bolt flange plates, it provides a secure, leak-free connection while the internal Megaflow core and glass packing deliver superior sound frequency control without restricting exhaust flow.\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\u003e304 Stainless Steel Muffler Body\u003c\/strong\u003e – Provides ultimate protection against corrosion and thermal fatigue in extreme environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMegaflow Straight-Through Internals\u003c\/strong\u003e – Zero-restriction perforated core ensures maximum exhaust gas velocity and engine efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Flange Plates\u003c\/strong\u003e – Features 10mm thick, 4-bolt flanges for a high-strength, structural connection that resists warping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Heat-Proof Coating\u003c\/strong\u003e – Finished in a specialized paint to provide an extra layer of protection and a sleek, stealth appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Glass Packing\u003c\/strong\u003e – Engineered to absorb high-frequency rasp and deliver a deep, refined performance note.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAustralian Designed and Made\u003c\/strong\u003e – Built locally to survive the toughest conditions, backed by a 10-year manufacturer warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Compatibility\u003c\/strong\u003e – Specifically designed as a component for Redback Extreme Duty exhaust kits for easy interchangeability.\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 Muffler Type: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eResonator (Medium)\u003c\/span\u003e\n\u003c\/li\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\"\u003e6\" Round\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Pipe Size: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003eTwin 101mm (4\")\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\"\u003eCentre \/ Centre\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\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\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Connection: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003e4-Bolt 10mm Flanges\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"text-gray-500 font-semibold mr-1\"\u003e Coating: \u003c\/span\u003e \u003cspan class=\"text-gray-700\"\u003ePremium Heat-Proof Paint\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":45585009541282,"sku":"XR00671-40","price":954.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0576\/1112\/4898\/files\/XR00671-40_c750e3cc-417c-46c8-a5b7-e676f85a3683.jpg?v=1766994444","url":"https:\/\/nationaltowbars.com.au\/products\/redback-extreme-duty-twin-4-tube-6-round-resonator-straight-through-4-inlet-outlet-6x6x6-round-steel","provider":"National Towbars Australia","version":"1.0","type":"link"}