{"product_id":"spark-exhaust-de-cat-racing-collector-yamaha-tenere-700","title":"Spark Exhaust De-Cat Racing Collector Stainless Yamaha Ténéré 700 \/ World Raid (2019-2026) GYA8504","description":"\u003cp\u003eThe catalyst on a Ténéré 700 sits in the collector, and it accounts for most of the 3,4 kg that assembly weighs. Spark's replacement is a bare AISI 304 stainless manifold at 1,7 kg — half the mass, no catalytic converter, and no road approval.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDe-cat racing collector in AISI 304 stainless steel.\u003c\/li\u003e\n\u003cli\u003e1,7 kg against 3,4 kg for the standard collector.\u003c\/li\u003e\n\u003cli\u003e96 dB at 4500 rpm measured together with the GYA1601 Dakar silencer.\u003c\/li\u003e\n\u003cli\u003eWorks with the Spark Dakar silencer or with the original silencer.\u003c\/li\u003e\n\u003cli\u003eCompatible with the centre stand and with side bags.\u003c\/li\u003e\n\u003cli\u003eRacing part — not approved for road use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat Leaves With the Catalyst\u003c\/h2\u003e\u003cp\u003eA catalytic converter is a ceramic brick in a steel shell, and both are heavy. Taking it out of the Ténéré's collector removes 1,7 kg from a point low and central on the motorcycle, and it removes the restriction the brick puts in the gas path.\u003c\/p\u003e\u003cp\u003eWhat it also removes is the emissions control the bike was type-approved with. That is the trade, and it is not reversible in the eyes of an inspector — this article is sold as a racing part and Spark lists it as not approved.\u003c\/p\u003e\u003ch2\u003eEuro5 and Euro5+ Are Not the Same Job\u003c\/h2\u003e\u003cp\u003eThis is the part worth reading twice, because the two generations of Ténéré need different treatment.\u003c\/p\u003e\u003cp\u003eOn \u003cstrong\u003eEuro5\u003c\/strong\u003e machines, the manifold can be fitted without remapping. To keep the lambda sensor connected in its new position you need the extension cable, article 0CAVO003 — Spark states this as necessary, not optional.\u003c\/p\u003e\u003cp\u003eOn \u003cstrong\u003eEuro5+\u003c\/strong\u003e machines, remapping is required. The bike will run without it, but not correctly, and Spark says so plainly rather than leaving it to the fitter to discover.\u003c\/p\u003e\u003ch2\u003e96 dB, and What That Figure Covers\u003c\/h2\u003e\u003cp\u003eSpark quotes 96 dB at 4500 rpm for the combination of this manifold with the GYA1601 Dakar silencer. It is a measurement of that pairing, not of the manifold alone and not of any other combination.\u003c\/p\u003e\u003cp\u003eThe comparative bench runs behind Spark's published curves were made without touching the original ECU, so the figures describe the hardware rather than a tune.\u003c\/p\u003e\u003ch2\u003eIt Also Works With the Standard Silencer\u003c\/h2\u003e\u003cp\u003eSpark builds this manifold to pair either with one of its own Dakar silencers, making a complete kit, or with the silencer the motorcycle came with. The second option is the cheaper route to the weight saving and the freer gas path, and it leaves the back of the bike looking untouched.\u003c\/p\u003e\u003cp\u003eIt is still an unapproved part either way. Removing a catalyst does not become legal because the silencer is original.\u003c\/p\u003e\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\u003cp\u003eYamaha Ténéré 700 and Ténéré 700 World Raid, 2019 to 2026. Pairs with the Dakar slip-ons GYA1601TOM, GYA1601DOM, GYA1602TOM and GYA1602DOM. On Euro5 machines order the lambda extension cable 0CAVO003 alongside it. Remapping is required on Euro5+ machines.\u003c\/p\u003e\u003ch2\u003eRoad Approval\u003c\/h2\u003e\u003cp\u003eNone. Spark lists this collector as not approved. Closed course and off-road use only — fitting it to a road-registered motorcycle removes the catalyst the bike was type-approved with.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: GYA8504\u003c\/li\u003e\n\u003cli\u003eType: Collector \/ manifold, de-cat\u003c\/li\u003e\n\u003cli\u003eMaterial: AISI 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eWeight: 1,7 kg (standard collector 3,4 kg)\u003c\/li\u003e\n\u003cli\u003eNoise: 96 dB at 4500 rpm with GYA1601\u003c\/li\u003e\n\u003cli\u003eRequired accessory on Euro5: extension cable 0CAVO003\u003c\/li\u003e\n\u003cli\u003eRemapping: required on Euro5+, not needed on Euro5\u003c\/li\u003e\n\u003cli\u003eRoad approval: none, racing part\u003c\/li\u003e\n\u003cli\u003eFitment: Yamaha Ténéré 700 \/ World Raid (2019-2026)\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":53611575247114,"sku":"GYA8504","price":214100.0,"currency_code":"CRC","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/68ef985cce94f_d25ea77e-79f3-437b-8e7f-c94ce7a1c713.png?v=1788264557","url":"https:\/\/inter-pace.com\/en-cr\/products\/spark-exhaust-de-cat-racing-collector-yamaha-tenere-700","provider":"Inter-Pace","version":"1.0","type":"link"}