{"product_id":"aprilia-tuono-660-2025-2026-gpr-deeptone-inox-full-system-exhaust","title":"Aprilia Tuono 660 2025-2026 GPR Deeptone Inox Full System Exhaust","description":"\u003ch2\u003eGPR Deeptone Inox Full-System Exhaust for the Aprilia Tuono 660 2025-2026\u003c\/h2\u003e\n\u003cp\u003eFor the 2025-2026 Aprilia Tuono 660, the GPR Deeptone Inox full-system replaces the stock exhaust system and its silencer (muffler). The Deeptone Inox silencer is round, with a 304 stainless steel body and TIG welding on the cone. The package includes a removable DB killer.\u003c\/p\u003e\n\n\u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit contents.\u003c\/strong\u003e With the full system, brackets and fitting accessories in the package, the Tuono does not require any structural modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable DB killer.\u003c\/strong\u003e A removable DB killer (baffle) comes fitted to the Deeptone Inox.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless steel.\u003c\/strong\u003e Both the body and the end caps have a brushed stainless steel finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItalian manufacturing.\u003c\/strong\u003e A 2-year manufacturer warranty from GPR comes with the Deeptone Inox. GPR manufactures the Deeptone Inox in Italy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Details\u003c\/h2\u003e\n\u003ch3\u003eExhaust\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKit type: Complete full system\u003c\/li\u003e\n\u003cli\u003eSilencer series: Deeptone Inox\u003c\/li\u003e\n\u003cli\u003eRemovable DB killer: Yes\u003c\/li\u003e\n\u003cli\u003eEmissions classification: No EPA\/CARB certification\u003c\/li\u003e\n\u003cli\u003eWeight: 1.4 kg (3.09 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSilencer body: 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eSilencer shape: Round\u003c\/li\u003e\n\u003cli\u003eDimensions: 80 mm (3.1 in) diameter\u003c\/li\u003e\n\u003cli\u003eBody color: Brushed stainless steel\u003c\/li\u003e\n\u003cli\u003eEnd cap color: Brushed stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"white-space: nowrap;\"\u003eMake\u003c\/th\u003e\n\u003cth\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\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\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eAn aftermarket exhaust can trigger an \"engine failure\" message on the dash. An additional control unit is the only way to clear that message. Read the instructions in the package before installation. The installation does not need any structural changes to the Tuono. GPR recommends that a professional installs the kit.\u003c\/p\u003e\n\u003cp\u003ePackage contents: full exhaust system, removable DB killer, brackets and fittings.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3\u003eWill the Tuono show an engine failure message after installation?\u003c\/h3\u003e\n\u003cp\u003eYes, that is possible. GPR states that an aftermarket exhaust can trigger the engine failure message, and an additional control unit is the only way to clear the message.\u003c\/p\u003e\n\u003ch3\u003eWhat warranty covers the GPR Deeptone Inox full-system?\u003c\/h3\u003e\n\u003cp\u003eThe GPR Deeptone Inox full-system carries a 2-year international warranty.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose Magma Powersports\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAuthorized GPR dealer\u003c\/li\u003e\n\u003cli\u003eBuilt in Italy, covered by GPR's 2-year manufacturer warranty\u003c\/li\u003e\n\u003cli\u003eFree shipping worldwide\u003c\/li\u003e\n\u003cli\u003eDedicated fitment for the Aprilia Tuono 660\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GPR","offers":[{"title":"Default Title","offer_id":68204863324481,"sku":"A.81.E5.RACEDB.DE","price":745.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/3671\/9425\/files\/aprilia660.coll.de.1_0a5b14f5-39d5-458c-b5ba-c9e8ab5d2a68.jpg?v=1794170588","url":"https:\/\/www.magmapowersports.com\/products\/aprilia-tuono-660-2025-2026-gpr-deeptone-inox-full-system-exhaust","provider":"Magma Powersports","version":"1.0","type":"link"}