{"product_id":"4-1-2-hp-plus®-slip-on-mufflers-1","title":"4-1\/2\" HP-Plus® Slip-On Mufflers","description":"\u003cp\u003e4-1\/2\" HP-Plus® Slip-On Mufflers - Obsidian Tracer\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThese mufflers have been dyno-tested and show a 12% increase in torque and 7% increase in power\u003c\/li\u003e\n\u003cli\u003e4-1\/2\" 16-gauge muffler body\u003c\/li\u003e\n\u003cli\u003eEngineered for performance, style and sound\u003c\/li\u003e\n\u003cli\u003eProduce the Khrome Werks signature, authoritative tone without annoying high-frequency noises\u003c\/li\u003e\n\u003cli\u003eAbsorptive baffle covered with stainless steel mat and high-temp fiberglass\u003c\/li\u003e\n\u003cli\u003eImproved torque and horsepower from the hit of the throttle\u003c\/li\u003e\n\u003cli\u003eBillet aluminum tips can be rotated 360° at 90° increments; feature a high-temp powdercoated finish\u003c\/li\u003e\n\u003cli\u003eBolt-in optional inserts available that comply with SAE J2825 sound test with no appreciable loss of performance\u003c\/li\u003e\n\u003cli\u003eSold in pairs\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KHROME WERKS","offers":[{"title":"Obsidian Tracer [1801-1481]","offer_id":53132842631535,"sku":"1801-1481","price":1149.95,"currency_code":"USD","in_stock":true},{"title":"Chrome Edge [1801-1484]","offer_id":53132842664303,"sku":"1801-1484","price":845.95,"currency_code":"USD","in_stock":true},{"title":"Obsidian Edge [1801-1482]","offer_id":53132842697071,"sku":"1801-1482","price":1149.95,"currency_code":"USD","in_stock":true},{"title":"Chrome Edge [1801-1483]","offer_id":53132842729839,"sku":"1801-1483","price":845.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0323\/6463\/files\/493CBCEA-6A85-4FE4-9F5E-ECB6D240122E.png?v=1781920840","url":"https:\/\/factory47.com\/products\/4-1-2-hp-plus%c2%ae-slip-on-mufflers-1","provider":"Factory 47","version":"1.0","type":"link"}