{"product_id":"spark-exhaust-full-system-stainless-steel-bmw-m1000rr-k66-gbm8824t","title":"Spark Exhaust Full System Stainless Steel BMW M1000RR K66 (2021-2026) GBM8824T","description":"\u003cp\u003eEngineered specifically for the BMW M1000RR K66, the Spark Exhaust GBM8824T full system is a masterclass in premium materials and precision Italian craftsmanship. Stainless steel headers paired with a titanium silencer and carbon end cap slash 4.5 kg from the factory weight — transforming how this superbike handles and sounds on track.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSubstantial weight saving of 4.5 kg over the OEM system: Spark system weighs just 5.9 kg against the stock 10.4 kg, sharpening steering response and reducing unsprung mass.\u003c\/li\u003e\n\u003cli\u003eStainless steel headers offer exceptional durability, corrosion resistance and optimised exhaust gas flow for every rev of the S1000RR-derived inline-four.\u003c\/li\u003e\n\u003cli\u003eTitanium silencer body with carbon end cap combines the lowest possible weight with a race-bred aesthetic built to withstand sustained high-temperature use.\u003c\/li\u003e\n\u003cli\u003eForce silencer design featuring the latest-generation rib profile on the titanium shell, contoured to complement the carbon end piece — a detail that sets this system apart from previous iterations.\u003c\/li\u003e\n\u003cli\u003eDB killer (part number G9999) included and removable, giving you flexibility for paddock noise limits without any additional purchase.\u003c\/li\u003e\n\u003cli\u003eMounting kit with dedicated rear-frame bracket included; fully compatible with OEM fairings and kit radiators so fitment is straightforward with standard tools.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuild Quality and Materials\u003c\/h2\u003e\u003cp\u003eSpark constructs every component of the GBM8824T in Italy to exacting standards. The stainless steel headers are mandrel-bent for consistent internal diameter, ensuring exhaust gases flow without restriction from the cylinder head all the way to the collector. The titanium silencer is shaped using the brand's evolved Force geometry — a refined rib detail along the body that follows the taper of the carbon fibre end cap, resulting in a cohesive, purposeful appearance that reflects the quality of construction underneath. Carbon end caps are not merely decorative here; they form a structural element of the silencer closure and are finished to a standard you would expect from a factory race programme.\u003c\/p\u003e\u003ch2\u003ePerformance and Track Use\u003c\/h2\u003e\u003cp\u003eThe optimised exhaust routing improves throttle response and supports increased engine output across the rev range. At approximately 104 dB measured at 5,500 rpm, the system produces a genuine race note that communicates engine load and rpm clearly — an advantage on circuit. Because this system is designed exclusively for closed-course competition, Spark recommends an ECU remap or dyno tune after installation to extract the full performance benefit and ensure correct fuelling throughout the powerband.\u003c\/p\u003e\u003ch2\u003eImportant Notice\u003c\/h2\u003e\u003cp\u003eThis exhaust system is intended for race track use only and is not homologated or approved for use on public roads. It is not compatible with passenger footpegs. An ECU remap or rolling-road calibration is strongly recommended following installation.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eDesigned and manufactured to fit the following motorcycle:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBMW M1000RR — chassis code K66 — model years 2021, 2022, 2023, 2024, 2025, 2026\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eCompatible with OEM fairings and kit radiators. Not compatible with pillion footpeg assemblies.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003eGBM8824T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSpark Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Type\u003c\/th\u003e\n\u003ctd\u003eFull exhaust system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeader Material\u003c\/th\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilencer Material\u003c\/th\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eCarbon fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Weight\u003c\/th\u003e\n\u003ctd\u003e5.9 kg (OEM: 10.4 kg — saving: 4.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSound Level\u003c\/th\u003e\n\u003ctd\u003eApprox. 104 dB at 5,500 rpm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDB Killer\u003c\/th\u003e\n\u003ctd\u003eIncluded (removable, part no. G9999)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Manufacture\u003c\/th\u003e\n\u003ctd\u003eItaly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003ctd\u003eBMW M1000RR K66 (2021–2026)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntended Use\u003c\/th\u003e\n\u003ctd\u003eTrack use only — not road legal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Spark Exhaust","offers":[{"title":"Default Title","offer_id":53168854728970,"sku":"GBM8824","price":1762.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/NEW8824_e0ee9778-6dd2-4365-a452-feaf3da0f71a.png?v=1780817777","url":"https:\/\/inter-pace.com\/products\/spark-exhaust-full-system-stainless-steel-bmw-m1000rr-k66-gbm8824t","provider":"Inter-Pace","version":"1.0","type":"link"}