{"product_id":"akrapovic-racing-line-carbon-21-25-aprilia-rs-660","title":"Akrapovic Racing Line (Carbon) '21 -'25 Aprilia RS 660","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIf not in stock lead time is 10-12 weeks. Special order.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to optimize power and torque from the 660 cc parallel-twin powerplant, this system meets EC\/ECE type approval, making it fully Euro 5 compliant. With the catalytic converter located in the front part of the pre-muffler, to ensure the system fully complies with the regulation, the system has a plug-and-play installation with \u003c\/span\u003e\u003cstrong\u003eno remapping\u003c\/strong\u003e\u003cspan\u003e needed. Constructed from high-quality carbon fiber, lightweight titanium, and high-grade stainless steel, the system has been created using \u003c\/span\u003e\u003cstrong\u003erace-proven materials\u003c\/strong\u003e\u003cspan\u003e. Designed to emphasize the racing look of the machine, the system is 0.4 kg lighter than standard stock. Testing on the Akrapovič in-house dyno, in back-to-back runs of bikes equipped with a Racing Line (Carbon) exhaust and standard stock exhaust system, recorded an increase of 2.4 hp at 11,200 rpm and a gain of 3.6 Nm of torque at 4,550 rpm, which gives the rider a pronounced throttle response. Its deep, full, and \u003c\/span\u003e\u003cstrong\u003esporty sound\u003c\/strong\u003e\u003cspan\u003e, with its throbbing parallel-twin pulsations, offers the feeling of riding a bigger capacity bike, making the Akrapovič Racing Line (Carbon) for the Aprilia RS 660 the ideal exhaust for this middleweight sports bike.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"grow basis-0 max-w-[34%] ng-tns-c69-80 ng-trigger ng-trigger-fadeInUp ng-star-inserted\"\u003e\n\u003cp class=\"font-light text-[12px] tracking-[0.02em] leading-[17px] ng-tns-c69-80\"\u003ePower+3.0\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"font-light text-[12px] leading-[17px] ng-tns-c69-80\"\u003ekW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"font-light text-[12px] tracking-[0.02em] leading-[17px] mt-[8px] ng-tns-c69-80\"\u003eat 11200 rpm Torque\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grow basis-0 max-w-[34%] ng-tns-c69-80 ng-trigger ng-trigger-fadeInUp ng-star-inserted\"\u003e\n\u003cp class=\"text-[24px] lg:text-[40px] tracking-[0.02em] leading-[28px] lg:leading-[55px] border-b border-b-black ng-tns-c69-80\"\u003e+4.9\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"font-light text-[12px] leading-[17px] ng-tns-c69-80\"\u003eNm \u003c\/span\u003eat 4500 rpm\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grow basis-0 max-w-[34%] ng-tns-c69-80 ng-trigger ng-trigger-fadeInUp ng-star-inserted\"\u003e\n\u003cp class=\"font-light text-[12px] tracking-[0.02em] leading-[17px] ng-tns-c69-80\"\u003eWeight -2.4\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"font-light text-[12px] leading-[17px] ng-tns-c69-80\"\u003ekg\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":54270668210451,"sku":"S-A6R5-APLC","price":1338.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/2731\/4451\/files\/ab007ce8-3451-4307-aa8a-c956273b5bd6.png?v=1781115499","url":"https:\/\/daredevilmotorsports.store\/es\/products\/akrapovic-racing-line-carbon-21-25-aprilia-rs-660","provider":"Daredevil Motorsports LLC","version":"1.0","type":"link"}