{"product_id":"stainless-steel-centre-spool-monster-stack-48","title":"Stainless Steel Centre Spool Monster Stack - 48\"","description":"\u003cp\u003e\u003cstrong\u003eThe Exhaust Stack That Actually Handles Real Work\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 48-inch (1220mm) stainless steel centre spool isn’t your average exhaust stack. Built with an 8-inch outer diameter, it’s sized exactly right for heavy-duty diesel applications where exhaust flow matters. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8-inch diameter is optimal for semi truck applications, helping to reduce back pressure and enhance engine performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e—which means your engine breathes easier and runs better.\u003c\/p\u003e\n\u003cp\u003eThe Taperloc outlet design gives you a secure, leak-free connection that stays tight even when your truck’s doing the hard yards. No rattles, no gaps, just a solid fit that works. The plain inlet at 48 inches makes installation straightforward on standard semi configurations, whether you’re replacing a worn-out stack or upgrading from something that’s seen better days.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensional Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOuter Diameter: 8 inches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLength: 48 inches (1220mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInlet Type: Plain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeries: 350\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaterial: Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutlet: Taperloc design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"True Blue Truck Accessories","offers":[{"title":"Default Title","offer_id":50098148868344,"sku":null,"price":880.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/8884\/8888\/files\/Screenshot2026-08-02at7.52.41pm.png?v=1785664366","url":"https:\/\/trueblueta.com.au\/products\/stainless-steel-centre-spool-monster-stack-48","provider":"True Blue Truck Accessories","version":"1.0","type":"link"}