{"product_id":"spark-exhaust-60-s-homologated-full-system-stainless-triumph-trident-660-tiger-sport-660-dayton","title":"Spark Exhaust 60's Homologated Full System Stainless Triumph Trident 660 \/ Tiger Sport 660 \/ Daytona 660 (2021-2026) GTR8819IOM","description":"\u003cp\u003eA period-shaped silencer on a modern homologated system. Spark closes this Trident 660 exhaust with the 60's case from its modern-classic range — the option for an owner who wants the weight and the certificate without a race silhouette under the tail.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHomologated full system for the Triumph Trident 660, Tiger Sport 660 and Daytona 660.\u003c\/li\u003e\n\u003cli\u003e60's silencer from Spark's modern-classic range.\u003c\/li\u003e\n\u003cli\u003eAISI 304 stainless steel collector and pre-silencer box.\u003c\/li\u003e\n\u003cli\u003eRacing catalytic converter, heavily impregnated with noble metals.\u003c\/li\u003e\n\u003cli\u003eCertificate issued by the Italian Ministry of Transport.\u003c\/li\u003e\n\u003cli\u003eThe least expensive homologated system Spark builds for this bike.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eA Silencer That Suits the Motorcycle\u003c\/h2\u003e\u003cp\u003eThe Trident is a roadster with a deliberately unfussy line, and not every rider wants a MotoGP stub or a Grid-O grid hanging off it. The 60's is Spark's answer to that: a period-correct silhouette from the modern-classic range, offered alongside the Evo V and Gp Style cases.\u003c\/p\u003e\u003cp\u003eIt is the only silencer in Spark's Trident programme that is not derived from a racing part, and on a bike whose appeal is its plainness that is a coherent choice rather than a compromise.\u003c\/p\u003e\u003ch2\u003eA Note on the Name\u003c\/h2\u003e\u003cp\u003eSpark's product page for this code names the silencer as the 60's. The dealer price list files the same part under Evo V — both are cases from Spark's modern-classic range, and the discrepancy is in the paperwork rather than in the box.\u003c\/p\u003e\u003cp\u003eWe have gone with the product page, because it names the silencer for this specific code rather than assigning a family. If you are matching an invoice that says Evo V, this is the same article.\u003c\/p\u003e\u003ch2\u003eHow It Stays Legal\u003c\/h2\u003e\u003cp\u003eThe approval comes from two components ahead of the silencer: a racing catalytic converter heavily soaked with noble metals, and a pre-silencer box in AISI 304. Together they let Spark meet the homologation requirements with a certificate from the Italian Ministry of Transport.\u003c\/p\u003e\u003cp\u003eSpark asks buyers to check the homologation numbers against their vehicle documents — e9*168\/2013-2020*11674, e9*168\/2013-2019*11675 and e9*168\/2013-2020*11675, engine code U. If your registration shows something else, ask us before ordering.\u003c\/p\u003e\u003ch2\u003eWhat Three Kilos Do to a 660\u003c\/h2\u003e\u003cp\u003eSpark quotes 4.9 kg for the racing version of this system against 8.1 kg standard. On a 660 twin-purpose roadster that is a larger proportion of the motorcycle than the same figure would be on a litre bike.\u003c\/p\u003e\u003cp\u003eIt also comes off high and to one side, where the standard silencer hangs. A Trident is already an easy motorcycle to place; taking three kilos off the part of it that swings furthest is the change a rider notices at walking pace as much as at speed.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eTriumph Trident 660, Tiger Sport 660 and Daytona 660, 2021 through 2026. The black ceramic version is GTR8819BOM. The racing version without the catalyst is GTR8819I. With the Moto GP silencer the system is GTR8818TOM; with the Grid-O, GTR8820TOM. For the 2025 machines the equivalent is GTR8830IOM.\u003c\/p\u003e\u003ch2\u003eRoad Approval\u003c\/h2\u003e\u003cp\u003eHomologated, with a certificate from the Italian Ministry of Transport. Check the homologation number against your vehicle documents.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GTR8819IOM\u003c\/li\u003e\n\u003cli\u003eType: Full system, homologated\u003c\/li\u003e\n\u003cli\u003eSilencer: 60's (listed as Evo V in the dealer price list)\u003c\/li\u003e\n\u003cli\u003eCollector and box: AISI 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eCatalytic converter: racing, high noble-metal loading\u003c\/li\u003e\n\u003cli\u003eFitment: Triumph Trident 660 \/ Tiger Sport 660 \/ Daytona 660 (2021-2026)\u003c\/li\u003e\n\u003cli\u003eRoad approval: homologated\u003c\/li\u003e\n\u003cli\u003eManufacturer: Spark Exhaust Technology, Mantova, Italy\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spark Exhaust","offers":[{"title":"Default Title","offer_id":53607612154122,"sku":"GTR8819IOM","price":1479.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/6748944f7ac87_70c427ce-fa54-496c-bedd-f2629cdc6426.png?v=1788203972","url":"https:\/\/inter-pace.com\/en-jo\/products\/spark-exhaust-60-s-homologated-full-system-stainless-triumph-trident-660-tiger-sport-660-dayton","provider":"Inter-Pace","version":"1.0","type":"link"}