{"product_id":"spark-exhaust-konix-evo-full-titanium-system-bmw-s1000rr","title":"Spark Exhaust Konix Evo Full Titanium System BMW S1000RR (2019-2026) GBM8821T","description":"\u003cp\u003eSix point one kilos. That is what the Spark GBM8821T takes off a BMW S1000RR — the standard exhaust weighs 10.5 kg, this one weighs 4.4 kg, and all of it comes from the highest and rearmost part of the motorcycle. Spark measures the system at 107 dB, which is the number that gets you through scrutineering at most European circuits without an argument.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete titanium system — titanium collector plus Konix Evo silencer — at 4.4 kg against 10.5 kg standard.\u003c\/li\u003e\n\u003cli\u003e6.1 kg removed, and it comes off high and far back where the bike feels it most.\u003c\/li\u003e\n\u003cli\u003eSpark measures 107 dB without a dB killer fitted.\u003c\/li\u003e\n\u003cli\u003eKonix Evo silencer: conical titanium case, sharp-edged detailing, carbon end cap developed with a Maranello design studio.\u003c\/li\u003e\n\u003cli\u003eMounting kit includes the holder that fixes the silencer to the original rear frame.\u003c\/li\u003e\n\u003cli\u003eWorks with the standard fairings and with both factory and aftermarket radiators.\u003c\/li\u003e\n\u003cli\u003eFits the S1000RR, M1000RR, M1000R and — per Spark's own listing — the S1000R.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuild Quality \u0026amp; Materials\u003c\/h2\u003e\u003cp\u003eThe collector is titanium, not stainless, and that is where most of the 6.1 kg comes from. Titanium survives the heat cycling of a four-cylinder superbike without distorting, resists the corrosion that eventually works through thin steel, and needs roughly half the mass of stainless for the same wall strength. The joints are machined from solid bar rather than pressed, so the sections locate the same way every time the bodywork comes off — which on a race bike happens rather more often than on a road one.\u003c\/p\u003e\u003cp\u003eThe Konix Evo is Spark's newest silencer, and the shape is the reason it looks expensive: a conical shell is harder to roll and harder to weld cleanly than a parallel one, and the sharp transitions leave a poor seam nowhere to hide. Sleeve, perforated inner tube and inner end cap are all titanium. A titanium skin over steel internals would photograph identically and weigh considerably more.\u003c\/p\u003e\u003ch2\u003ePerformance \u0026amp; Sound\u003c\/h2\u003e\u003cp\u003e107 dB, measured by Spark without a dB killer. That figure places the Konix Evo version between the Force Evo at 104 dB and the Grid-O at 114 dB — Spark builds all three around the same collector precisely so a rider can pick the number the series demands rather than the one the exhaust happens to make.\u003c\/p\u003e\u003cp\u003eThe pipe geometry is not a road system scaled up. It comes out of Spark's work with teams in CIV, CEV, British Superbike, the Isle of Man TT and the Endurance World Championship, where the same collectors run a full season under considerably harsher conditions than a track day.\u003c\/p\u003e\u003ch2\u003eInstallation\u003c\/h2\u003e\u003cp\u003eSpark's own notes, worth reading before ordering:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull system for racing use.\u003c\/li\u003e\n\u003cli\u003eNot compatible with passenger footpegs.\u003c\/li\u003e\n\u003cli\u003eThe mounting kit includes the holder that fixes the silencer to the original rear frame.\u003c\/li\u003e\n\u003cli\u003eCompatible with the original fairings.\u003c\/li\u003e\n\u003cli\u003eCompatible with original and aftermarket radiators.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eBMW S1000RR (2019-2026), M1000RR, M1000R and S1000R. If keeping the pillion pegs matters, the Grid-O version GBM8823T is the one that allows them — this system does not.\u003c\/p\u003e\u003ch2\u003eRoad Approval\u003c\/h2\u003e\u003cp\u003eThere is none. Spark issues no EC certificate for this system and it carries no catalytic converter, so it belongs on a closed circuit and nowhere else.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GBM8821T\u003c\/li\u003e\n\u003cli\u003eType: Full exhaust system (collector + silencer)\u003c\/li\u003e\n\u003cli\u003eSilencer: Konix Evo, titanium with carbon end cap\u003c\/li\u003e\n\u003cli\u003eCollector: Titanium\u003c\/li\u003e\n\u003cli\u003eSpark weight: 4.4 kg\u003c\/li\u003e\n\u003cli\u003eStandard weight: 10.5 kg\u003c\/li\u003e\n\u003cli\u003eWeight saving: 6.1 kg\u003c\/li\u003e\n\u003cli\u003eSound level: 107 dB (no dB killer)\u003c\/li\u003e\n\u003cli\u003ePassenger footpegs: not compatible\u003c\/li\u003e\n\u003cli\u003eFitment: BMW S1000RR \/ M1000RR \/ M1000R \/ S1000R (2019-2026)\u003c\/li\u003e\n\u003cli\u003eRoad approval: None — track use only\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":53605633392906,"sku":"GBM8821T","price":3255.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/6707ebe78d697_c83873ba-08a3-48c3-b701-388ace14a8c2.png?v=1788189634","url":"https:\/\/inter-pace.com\/en-ca\/products\/spark-exhaust-konix-evo-full-titanium-system-bmw-s1000rr","provider":"Inter-Pace","version":"1.0","type":"link"}