{"product_id":"vari-tune-bbk-performance-parts-41015-axle-back-exhaust-kit","title":"Vari-Tune BBK Performance Parts 41015 Axle Back Exhaust Kit","description":"\u003cp\u003eThese performance mufflers, designed and built in America, are the first of their kind in the aftermarket.\u003c\/p\u003e\u003cp\u003eThey are fully adjustable performance mufflers that can be adjusted for sound and horsepower by simply moving the adjustment screw in or out from underneath the car!\u003c\/p\u003e\u003cp\u003eBBK Varitune performance mufflers utilize a unique internal power valve.\u003c\/p\u003e\u003cp\u003eWhen the valve is in the closed position, it blocks the exhaust flow, forcing it through all three chambers of the muffler for a classic mellow sound.\u003c\/p\u003e\u003cp\u003eWhen the valve is in the open position, it opens the exhaust flow, allowing it to take the path of least resistance, acting more like a straight-through muffler for an aggressive throaty exhaust note.\u003c\/p\u003e","brand":"BBK Performance","offers":[{"title":"Default Title","offer_id":51711679365402,"sku":"BBK41015","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/61_ut-ELcHL.jpg?v=1771407097","url":"https:\/\/trybeepbeep.com\/products\/vari-tune-bbk-performance-parts-41015-axle-back-exhaust-kit","provider":"TryBeepbeep","version":"1.0","type":"link"}