{"product_id":"spark-exhaust-force-three-quarter-kit-300-mm-kawasaki-zx-10r","title":"Spark Exhaust Force 3\/4 Kit Titanium Pipe 300 mm Silencer Kawasaki ZX-10R (2016-2020) GKA8817T","description":"\u003cp\u003eA three-quarter kit is the cheapest way onto a racing exhaust, because it leaves the collector on the motorcycle. Spark supplies the titanium pipe and a 300 mm Force silencer; the ZX-10R keeps the header it came with, and the catalytic converter comes out with the section that is replaced.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThree-quarter kit for the Kawasaki ZX-10R, 2016 to 2020.\u003c\/li\u003e\n\u003cli\u003eTitanium pipe and Force silencer, 300 mm.\u003c\/li\u003e\n\u003cli\u003eFits with the original collector in place.\u003c\/li\u003e\n\u003cli\u003eRemoves the catalytic converter.\u003c\/li\u003e\n\u003cli\u003e106,5 dB.\u003c\/li\u003e\n\u003cli\u003eRacing part, not approved for road use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat a Three-Quarter Kit Actually Replaces\u003c\/h2\u003e\u003cp\u003eThe standard exhaust on this motorcycle runs header, catalytic mid-section, silencer. This article replaces the last two of those three with a titanium pipe and a Force can, and leaves the header alone.\u003c\/p\u003e\u003cp\u003eThe practical consequence is a shorter job on the bench and a much smaller invoice than a full system — and, for a bike that is still ridden on the road between track days, a change that can be reversed in an afternoon by putting the standard parts back.\u003c\/p\u003e\u003ch2\u003e106,5 Decibels\u003c\/h2\u003e\u003cp\u003eSpark measures this kit at 106,5 dB. That is a loud number by road standards and a workable one by circuit standards: it sits just under the 107 dB ceiling used by the French championship and the Endurance World Championship, but with almost nothing to spare.\u003c\/p\u003e\u003cp\u003eIf the events you attend measure at 105, this is not the kit. The full systems in Spark's ZX-10R range reach lower.\u003c\/p\u003e\u003ch2\u003eThree Hundred Millimetres Is Short\u003c\/h2\u003e\u003cp\u003eMost racing cans on a litre bike are 350 to 450 mm long, because length is how a silencer gets quiet. At 300 mm the Force in this kit is at the short end of Spark's range, and the 106,5 dB figure is the direct consequence.\u003c\/p\u003e\u003cp\u003eWhat a short silencer buys is ground clearance and mass close to the centre of the motorcycle. On a ZX-10R being ridden hard on a circuit, a can that does not hang out past the tail is worth having — provided the noise number is one your event will accept.\u003c\/p\u003e\u003ch2\u003eThe Catalyst Goes\u003c\/h2\u003e\u003cp\u003eSpark states it plainly: this kit is compatible with the original collector and it removes the catalyst. The converter lives in the mid-section, and the mid-section is what the titanium pipe replaces.\u003c\/p\u003e\u003cp\u003eThat is where most of the weight comes from, and it is also why the article carries no approval — an emissions component the motorcycle was type-approved with is no longer on the bike.\u003c\/p\u003e\u003ch2\u003eThe Weight Figure\u003c\/h2\u003e\u003cp\u003eSpark's page for this code gives 2,5 kg against 7,0 kg for the parts it replaces. Take that as Spark's own number for the article: the same weight question on this motorcycle is answered differently in different places in their documentation, and this is the figure published on the article page itself.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eKawasaki ZX-10R, 2016 to 2020. Full systems for the same machine: GKA8814T with a stainless collector. For the 2021-on ZX-10R and ZX-10RR, the equivalent three-quarter kit is GKA8854T and the full titanium system is GKA8853T.\u003c\/p\u003e\u003ch2\u003eRoad Approval\u003c\/h2\u003e\u003cp\u003eNone. Spark lists this kit as not approved. Closed course use only.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GKA8817T\u003c\/li\u003e\n\u003cli\u003eType: Three-quarter kit, racing\u003c\/li\u003e\n\u003cli\u003ePipe: titanium\u003c\/li\u003e\n\u003cli\u003eSilencer: Force, 300 mm\u003c\/li\u003e\n\u003cli\u003eCollector: original retained\u003c\/li\u003e\n\u003cli\u003eCatalytic converter: removed\u003c\/li\u003e\n\u003cli\u003eNoise: 106,5 dB\u003c\/li\u003e\n\u003cli\u003eWeight: 2,5 kg against 7,0 kg, as published by Spark for this code\u003c\/li\u003e\n\u003cli\u003eRoad approval: none, racing part\u003c\/li\u003e\n\u003cli\u003eFitment: Kawasaki ZX-10R (2016-2020)\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":53611753537802,"sku":"GKA8817T","price":49000.0,"currency_code":"MKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/GKA8817_f1c89623-5dee-4335-864b-4d8451299b9e.png?v=1788270076","url":"https:\/\/inter-pace.com\/en-mk\/products\/spark-exhaust-force-three-quarter-kit-300-mm-kawasaki-zx-10r","provider":"Inter-Pace","version":"1.0","type":"link"}