{"product_id":"aprilia-tuono-660-2025-2026-exhaust-gpr-full-system-powercone-evo","title":"Aprilia Tuono 660 2025-2026 Exhaust GPR Full System Powercone Evo","description":"\u003ch2\u003eGPR Powercone Evo Full System Exhaust for the Aprilia Tuono 660 2025-2026\u003c\/h2\u003e\n\u003cp\u003eSwap the stock exhaust system and its silencer (muffler) on your 2025-2026 Aprilia Tuono 660 for the GPR Powercone Evo full system. Hand-brushed 304 stainless steel forms the cone-shaped body of the Powercone Evo, with visible TIG welds on the cone. The kit contains a removable DB killer.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Riders Pick It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEverything in the box.\u003c\/strong\u003e No structural modifications are needed on the Tuono, since full system, brackets and accessories ship in the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable DB killer.\u003c\/strong\u003e The kit contains a DB killer (baffle) that you can take out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-brushed stainless steel.\u003c\/strong\u003e You get brushed stainless steel on both the body and the end caps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItalian made.\u003c\/strong\u003e Made in Italy by GPR, the Powercone Evo comes with a 2-year manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eThe exhaust\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFitment type: Full system, header to silencer\u003c\/li\u003e\n\u003cli\u003eSilencer model: Powercone Evo\u003c\/li\u003e\n\u003cli\u003eRemovable DB killer: Yes\u003c\/li\u003e\n\u003cli\u003eEmissions classification: Not compliant with EPA\/CARB certifications\u003c\/li\u003e\n\u003cli\u003eProduct weight: 1.5 kg (3.31 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it is made\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBody material: Hand-brushed 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli\u003eSize: 70 mm x 110 mm (2.8 in x 4.3 in)\u003c\/li\u003e\n\u003cli\u003eBody finish: Brushed stainless steel\u003c\/li\u003e\n\u003cli\u003eEnd cap finish: Brushed stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFitment Years\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"white-space: nowrap;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"white-space: nowrap;\"\u003eModel\u003c\/th\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"white-space: nowrap;\"\u003eAprilia\u003c\/td\u003e\n\u003ctd style=\"white-space: nowrap;\"\u003eTuono 660\u003c\/td\u003e\n\u003ctd\u003e2025, 2026\u003c\/td\u003e\n\u003ctd\u003eFull system with removable DB killer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstalling It\u003c\/h2\u003e\n\u003cp\u003eA dash message reading \"engine failure\" can appear after an aftermarket exhaust is installed. Only an additional control unit clears it. Read the instructions in the package before installing. There are no structural changes to make when you install it. GPR suggests having a professional fit it.\u003c\/p\u003e\n\u003cp\u003eIn the kit: full exhaust system, removable DB killer, brackets and fittings.\u003c\/p\u003e\n\n\u003ch2\u003eQuestions Riders Ask\u003c\/h2\u003e\n\u003ch3\u003eCould the Tuono show an engine failure message after the install?\u003c\/h3\u003e\n\u003cp\u003eIt might. GPR notes that an aftermarket exhaust can bring up that message, and an additional control unit is the only fix.\u003c\/p\u003e\n\u003ch3\u003eHow long is the warranty?\u003c\/h3\u003e\n\u003cp\u003eGPR gives a 2-year international warranty.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy From Sixty61\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAuthorized GPR dealer\u003c\/li\u003e\n\u003cli\u003eItalian made, with GPR's 2-year manufacturer warranty\u003c\/li\u003e\n\u003cli\u003eFree shipping worldwide\u003c\/li\u003e\n\u003cli\u003eFitment made for the Aprilia Tuono 660\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GPR","offers":[{"title":"Default Title","offer_id":71597125763325,"sku":"A.81.E5.RACEDB.PCEV","price":1240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/6263\/1421\/files\/aprilia660.collpcv.1_4309de0e-123e-4989-a6bf-910be03a6bc9.jpg?v=1792282629","url":"https:\/\/www.sixty61.com\/products\/aprilia-tuono-660-2025-2026-exhaust-gpr-full-system-powercone-evo","provider":"Sixty61","version":"1.0","type":"link"}