{"product_id":"kuryakyn-ar-power-cones","title":"Kuryakyn, Ar power cones","description":"For 1-3\/4\" head pipes. Power cones are in fact Anti-Reversion cones. Used to help prevent exhaust gasses re-enter the cylinder on the exhaust pulse. Usually especially helpful to improve peak-torque performance.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Most 84-26 Big Twin; 86-22 XL Sportster\u003c\/p\u003e","brand":"Kuryakyn","offers":[{"title":"Default Title","offer_id":54247222903111,"sku":"544631","price":61.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/544631k.jpg?v=1784483131","url":"https:\/\/www.chopperessentials.com\/products\/kuryakyn-ar-power-cones","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}