{"product_id":"spark-exhaust-evo-5-slip-on-dark-kawasaki-z900rs","title":"Spark Exhaust Evo 5 Slip-On Dark Kawasaki Z900RS (2020-2021) GKA1101DOM","description":"\u003cp\u003eA conical, elegant silencer with a hard edge at the bottom. Spark's Evo 5 for the Z900RS is drawn for a motorcycle whose whole point is a look — and it manages to be modern without arguing with it.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHomologated slip-on for the Kawasaki Z900RS, 2020 to 2021.\u003c\/li\u003e\n\u003cli\u003eEvo 5 silencer in dark style, conical with an edged base.\u003c\/li\u003e\n\u003cli\u003eConnecting pipe for lateral mounting included.\u003c\/li\u003e\n\u003cli\u003e1.5 kg against 2.2 kg standard.\u003c\/li\u003e\n\u003cli\u003eCutting-edge materials on a classically styled motorcycle.\u003c\/li\u003e\n\u003cli\u003eNo further modification to the bike required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eA Silencer for a Retro Bike\u003c\/h2\u003e\u003cp\u003eThe Z900RS is Kawasaki's tribute to the Z1, and most aftermarket exhausts for it fail in one of two directions: either they are period pastiche with nothing modern inside, or they are race silencers that look imported from a different motorcycle.\u003c\/p\u003e\u003cp\u003eSpark's answer is the Evo 5 — conical and elegant, in the company's description, but with an edged bottom that gives it real character. The proportions belong to a classic; the detailing does not pretend the last fifty years did not happen.\u003c\/p\u003e\u003ch2\u003eSeven Hundred Grams\u003c\/h2\u003e\u003cp\u003eThe saving here is smaller than on the Z900, and that is a function of the motorcycle rather than the silencer. Kawasaki's standard Z900RS exhaust weighs 2.2 kg against the Z900's 4.1 kg — it is a lighter component to begin with.\u003c\/p\u003e\u003cp\u003eSeven hundred grams off the tail of a retro roadster is not a performance argument, and we are not going to make one. What it changes is how the bike feels when it is being manoeuvred, which on a motorcycle used for short rides and shown off at a standstill is arguably the more relevant half.\u003c\/p\u003e\u003ch2\u003eLateral Mounting, as Standard\u003c\/h2\u003e\u003cp\u003eThe kit includes the connecting pipe for lateral mounting, so the exhaust keeps the position Kawasaki designed. That matters more on a Z900RS than on most motorcycles: the line from tank to tail to silencer is the whole design, and moving the exhaust would break it.\u003c\/p\u003e\u003cp\u003eBecause the mounting position is unchanged, the swap is reversible with the original fasteners — which is worth having on a motorcycle likely to be kept and eventually sold to someone who wants it standard.\u003c\/p\u003e\u003ch2\u003eDark, Not Chrome\u003c\/h2\u003e\u003cp\u003eThe obvious choice on a retro motorcycle is polished — and Spark does not offer it here. The Evo 5 for the Z900RS comes in dark style, which on a bike with a chromed headlight shell and polished engine covers is a deliberate contrast rather than an omission.\u003c\/p\u003e\u003cp\u003eIt works because the Z900RS is not actually a chrome motorcycle. Most of its surfaces are painted or black, and a dark silencer sits with them instead of adding a fourth reflective surface to compete with the tank.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eKawasaki Z900RS, 2020 through 2021. Spark's slip-ons for the Z900 of the same years are GKA0905TOM and GKA0905DOM with the Konix Evo, and GKA0906TOM with the Grid-O.\u003c\/p\u003e\u003ch2\u003eRoad Approval\u003c\/h2\u003e\u003cp\u003eHomologated. Legal for road use as supplied, with no ECU modification required.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GKA1101DOM\u003c\/li\u003e\n\u003cli\u003eType: Slip-on, homologated\u003c\/li\u003e\n\u003cli\u003eSilencer: Evo 5, dark style, conical with edged base\u003c\/li\u003e\n\u003cli\u003eIncluded: connecting pipe for lateral mounting\u003c\/li\u003e\n\u003cli\u003eSpark weight: 1.5 kg\u003c\/li\u003e\n\u003cli\u003eStandard weight: 2.2 kg\u003c\/li\u003e\n\u003cli\u003eWeight saving: 0.7 kg\u003c\/li\u003e\n\u003cli\u003eECU: no modification required\u003c\/li\u003e\n\u003cli\u003eFitment: Kawasaki Z900RS (2020-2021)\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":53608264466698,"sku":"GKA1101DOM","price":1530.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/673f00e3e8280_1403678f-5150-44f6-8b49-38faf3c9c512.png?v=1788205488","url":"https:\/\/inter-pace.com\/en-il\/products\/spark-exhaust-evo-5-slip-on-dark-kawasaki-z900rs","provider":"Inter-Pace","version":"1.0","type":"link"}