{"product_id":"akrapovic-racing-line-exhaust-system-0998922425","title":"Racing Line Exhaust System","description":"\u003cp\u003eRacing Line Exhaust System\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-grade titanium muffler outer sleeve and end cap is combined with a stainless-steel link pipe and headers\u003c\/li\u003e\n\u003cli\u003eFollows the look of the Akrapovic exhaust systems for the Yamaha R6, R7, and R1, with a design similar to the Akrapovic exhausts used in the World Supersport Championship\u003c\/li\u003e\n\u003cli\u003eMuffler exits on right side of the bike for a racing look, and it is supplied with an aluminum muffler bracket\u003c\/li\u003e\n\u003cli\u003eDeveloped for closed-course competition circuits only, this system has no catalytic converter or pre-muffler, and so ECU remapping is mandatory\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and application details\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eS-Y9R21-EET: Racing Line Exhaust System - Titanium - Yamaha R9\u003c\/li\u003e\u003c\/ul\u003e","brand":"AKRAPOVIC","offers":[{"title":"Racing Line Exhaust System - Titanium - Yamaha R9 (S-Y9R21-EET)","offer_id":54478564098366,"sku":"S-Y9R21-EET","price":1570.97,"currency_code":"USD","in_stock":true}],"url":"https:\/\/twistiesmotorsports.com\/products\/akrapovic-racing-line-exhaust-system-0998922425","provider":"TWISTIES MOTORSPORTS ","version":"1.0","type":"link"}