{"product_id":"vr-series-race-performance-muffler-center-center-4-x-9","title":"VR Series Race Performance Muffler Center \/ Center (4 ¼\" x 9 ½\")","description":"\u003cp\u003eHigh-quality aftermarket \u003cstrong\u003eXlerator® VR Series High Performance Center Inlet \/ Center Outlet Muffler\u003c\/strong\u003e is engineered for \u003cstrong\u003emaximum exhaust flow\u003c\/strong\u003e and a \u003cstrong\u003edeep, aggressive performance tone\u003c\/strong\u003e. Designed with Xlerator’s proven \u003cstrong\u003eV-FLOW internal technology\u003c\/strong\u003e, the VR Series improves exhaust efficiency while delivering the bold sound serious street and muscle car builds demand. Constructed from \u003cstrong\u003e100% aluminized steel\u003c\/strong\u003e, this muffler provides durability, corrosion resistance, and consistent performance at an excellent value.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003eCenter Inlet \/ Center Outlet\u003c\/strong\u003e configuration features a compact \u003cstrong\u003e4¼\" x 9½\" oval case\u003c\/strong\u003e with a \u003cstrong\u003e6½\" shell length\u003c\/strong\u003e and \u003cstrong\u003e13\" overall length\u003c\/strong\u003e, making it ideal for tight-fit applications and custom exhaust systems where straight-through flow, compact packaging, and aggressive sound are critical.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% Aluminized Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e VR Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Center Inlet \/ Center Outlet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInlet Sizes:\u003c\/strong\u003e 2½\" or 3\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutlet Sizes:\u003c\/strong\u003e 2½\" or 3\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCase Dimensions:\u003c\/strong\u003e 4¼\" x 9½\" Oval\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShell Length:\u003c\/strong\u003e 6½\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 13\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInternal Design:\u003c\/strong\u003e V-FLOW Performance Core\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSound Profile:\u003c\/strong\u003e Deep, Aggressive Tone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt for \u003cstrong\u003emuscle cars\u003c\/strong\u003e, \u003cstrong\u003estreet performance builds\u003c\/strong\u003e, and \u003cstrong\u003ecustom exhaust applications\u003c\/strong\u003e, the \u003cstrong\u003eXlerator® VR Series Center \/ Center Muffler\u003c\/strong\u003e delivers increased flow, aggressive sound, and durable aluminized construction—performance you can hear and trust.\u003c\/p\u003e","brand":"Classic Exhaust Systems LLC","offers":[{"title":"2 1\/2\" - 2 1\/2\"","offer_id":53009790501171,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true},{"title":"3\" - 3\"","offer_id":53009851842867,"sku":null,"price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6096\/3379\/files\/VX_Series_High_Performance_Muffler_Oval_Center_Offset_4_1_4__x_9_1_2__5.jpg?v=1769711940","url":"https:\/\/classicexhaust440.com\/products\/vr-series-race-performance-muffler-center-center-4-x-9","provider":"Classic Exhaust Systems LLC","version":"1.0","type":"link"}