{"product_id":"spark-exhaust-titanium-racing-collector-aprilia-rs-660","title":"Spark Exhaust Titanium Racing Collector for Spark Silencers Aprilia RS 660 \/ Tuono 660 (2020-2026) GAP8806","description":"\u003cp\u003eThe collector on its own, in titanium, sized to take any of Spark's silencers for the 660 twin. 1,180 euro — and worth knowing that the complete system with the Force Evo silencer is 1,964, which is the collector plus the 785 euro silencer group almost exactly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTitanium racing collector for the Aprilia RS 660 and Tuono 660, 2020 to 2026.\u003c\/li\u003e\n\u003cli\u003eCouplings machined from solid by CNC.\u003c\/li\u003e\n\u003cli\u003eThree lambda probe sockets, compatible with Euro5+ motorcycles.\u003c\/li\u003e\n\u003cli\u003eTIG-welded titanium pipework.\u003c\/li\u003e\n\u003cli\u003eSupplied without silencer.\u003c\/li\u003e\n\u003cli\u003eRacing part, no homologation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eThree Lambda Sockets\u003c\/h2\u003e\u003cp\u003eSpark puts three probe sockets on these manifolds and states that the arrangement is compatible with Euro5+ machines. That matters more than it sounds: a Euro5+ bike carries sensors the earlier ones did not, and a collector without somewhere to put them turns a bolt-on job into a fabrication job.\u003c\/p\u003e\u003cp\u003eIf your RS 660 is a later build, this is the detail that decides whether the system goes on cleanly.\u003c\/p\u003e\u003ch2\u003eMachined Couplings\u003c\/h2\u003e\u003cp\u003eThe joints between sections are cut from solid on a CNC rather than folded and welded. Spark's stated reason is reliability rather than weight — a machined coupling seals repeatedly, where a fabricated slip joint gradually loosens on a system that comes apart between sessions.\u003c\/p\u003e\u003cp\u003eThe pipework itself is titanium throughout, TIG-welded, and the diameters and lengths are where Spark's power claim sits: an increase across the whole curve rather than a single peak number.\u003c\/p\u003e\u003ch2\u003eWhat You Still Need\u003c\/h2\u003e\u003cp\u003eA silencer. This article ends at the collector outlet and takes any of the three cases Spark builds for this motorcycle — Force Evo, Konix Evo or Grid-O. The Force Evo group with its carbon cover is GAP8807ST at 785 euro.\u003c\/p\u003e\u003cp\u003eIf you want the whole thing in one order instead, the assembled systems are GAP8806+GAP8807ST with the 350 mm Force Evo, GAP8809T with the 400 mm, GAP8806T with the Konix Evo and GAP8808T with the Grid-O.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eAprilia RS 660 and Tuono 660, 2020 to 2026. The connector fittings for this collector are SGAP8806*01 and SGAP8806*02.\u003c\/p\u003e\u003ch2\u003eRoad Approval\u003c\/h2\u003e\u003cp\u003eNone. Racing part, closed course only.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GAP8806\u003c\/li\u003e\n\u003cli\u003eType: Header, collector\u003c\/li\u003e\n\u003cli\u003eMaterial: titanium, TIG welded\u003c\/li\u003e\n\u003cli\u003eCouplings: CNC machined from solid\u003c\/li\u003e\n\u003cli\u003eLambda sockets: three, Euro5+ compatible\u003c\/li\u003e\n\u003cli\u003eSupplied: collector only\u003c\/li\u003e\n\u003cli\u003eRoad approval: none, track use\u003c\/li\u003e\n\u003cli\u003eFitment: Aprilia RS 660 \/ Tuono 660 (2020-2026)\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":53610573365514,"sku":"GAP8806","price":7878.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/gap8806-kruemmer_bf799fe7-2b03-45c4-8919-38f12ec5bc43.png?v=1788257961","url":"https:\/\/inter-pace.com\/en-cn\/products\/spark-exhaust-titanium-racing-collector-aprilia-rs-660","provider":"Inter-Pace","version":"1.0","type":"link"}