{"product_id":"spark-exhaust-grid-o-homologated-3-4-kit-triumph-street-triple","title":"Spark Exhaust Grid-O Homologated 3\/4 Kit Triumph Street Triple (2017-2026) GTR0507TOM","description":"\u003cp\u003eA Moto2 silencer with a certificate behind it. Spark pairs the Grid-O with a silenced stainless box carrying a catalytic converter, and the result is a half system Spark states is in full compliance with Euro 4 regulations — deep on the move, and legal.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHomologated 3\/4 kit for the Triumph Street Triple, 2017 to 2026.\u003c\/li\u003e\n\u003cli\u003e2.7 kg against 6.6 kg standard — 3.9 kg saved.\u003c\/li\u003e\n\u003cli\u003eGrid-O silencer: full titanium, designed for the World Superbike and Moto2 teams.\u003c\/li\u003e\n\u003cli\u003eSilenced stainless box with catalytic converter.\u003c\/li\u003e\n\u003cli\u003e97 dB at 5,850 rpm with the dB killer, 100 dB without, measured with the GTR8502 manifold.\u003c\/li\u003e\n\u003cli\u003eFits the standard collector with its catalyst, or Spark's GTR8502.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTwo Published Numbers\u003c\/h2\u003e\u003cp\u003eSpark measured this half system together with its GTR8502 racing manifold and published both figures: 97 dB at 5,850 rpm with the dB killer fitted, 100 dB at the same speed without it.\u003c\/p\u003e\u003cp\u003eThree decibels is roughly a doubling of sound energy, and it is the whole span between a system that will pass most European circuit checks and one that may not. Having the number for both states — from the manufacturer, at a stated engine speed — is more useful than a marketing adjective, and it lets you decide before you order rather than at the gate.\u003c\/p\u003e\u003ch2\u003eWhere the Compliance Lives\u003c\/h2\u003e\u003cp\u003eThe Grid-O in this kit is not a softened version of the racing silencer. Spark states it is the same full titanium case designed for the World Superbike and Moto2 teams, and it keeps its racing identity here.\u003c\/p\u003e\u003cp\u003eWhat makes the kit homologated is the silenced box in front of it, with a catalytic converter inside. That is the same architecture Spark uses on the newer Euro5+ full systems: put the regulation upstream and leave the silencer alone. It is why a homologated Spark exhaust sounds like a Spark exhaust rather than like a restrictor.\u003c\/p\u003e\u003ch2\u003eCheck Your Bike's Class\u003c\/h2\u003e\u003cp\u003eSpark states full compliance with Euro 4 regulations for this kit. Whether that makes your motorcycle road legal depends on the class the motorcycle itself was registered under, and the rules differ between countries.\u003c\/p\u003e\u003cp\u003eFor a Euro 4 Street Triple this is a homologated exhaust. For a later machine registered to a stricter class, check before fitting — and if in doubt ask us with the registration document to hand, rather than finding out at the inspection.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eTriumph Street Triple, 2017 through 2026 — the 660 S and the 765 R, RS and S. The same kit with a black box is GTR0507BOM. The racing version with a titanium link pipe is GTR0501T; the link pipe alone, which keeps this silencer, is GTR0501R. On MY24-26 machines the SKIT112 mounting kit is required.\u003c\/p\u003e\u003ch2\u003eRoad Approval\u003c\/h2\u003e\u003cp\u003eHomologated. Spark states full compliance with Euro 4 regulations, with the catalytic converter in the box.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GTR0507TOM\u003c\/li\u003e\n\u003cli\u003eType: 3\/4 kit, homologated\u003c\/li\u003e\n\u003cli\u003eSilencer: Grid-O, full titanium\u003c\/li\u003e\n\u003cli\u003eBox: stainless steel, silenced, with catalytic converter\u003c\/li\u003e\n\u003cli\u003eSpark weight: 2.7 kg\u003c\/li\u003e\n\u003cli\u003eStandard weight: 6.6 kg\u003c\/li\u003e\n\u003cli\u003eWeight saving: 3.9 kg\u003c\/li\u003e\n\u003cli\u003eSound level: 97 dB at 5,850 rpm with dB killer \/ 100 dB without\u003c\/li\u003e\n\u003cli\u003eRequired on MY24-26: SKIT112 mounting kit\u003c\/li\u003e\n\u003cli\u003eFitment: Triumph Street Triple (2017-2026)\u003c\/li\u003e\n\u003cli\u003eRoad approval: homologated, Euro 4\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":53607241744650,"sku":"GTR0507TOM","price":1307.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/674988e7e9050_d6467562-9044-4e61-8eb4-1facbd9a3532.png?v=1788198307","url":"https:\/\/inter-pace.com\/en-ca\/products\/spark-exhaust-grid-o-homologated-3-4-kit-triumph-street-triple","provider":"Inter-Pace","version":"1.0","type":"link"}