{"product_id":"yamaha-r9-2025-full-stainless-exhaust-system","title":"YAMAHA R9 (2025+) FULL STAINLESS EXHAUST SYSTEM","description":"\u003cp data-start=\"197\" data-end=\"262\"\u003e\u003cstrong\u003ePerformance, Sound and Style Engineered for the All-New Yamaha R9\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"264\" data-end=\"504\"\u003eThe 2025+ Yamaha R9 takes the CP3 platform in a sharper, more focused direction, with proper supersport ergonomics and track-ready intent. But like every factory CP3 exhaust, the stock system still compromises sound, weight and performance.\u003c\/p\u003e\n\u003cp data-start=\"506\" data-end=\"765\"\u003eKelpi's full stainless exhaust system unlocks the true character of Yamaha’s triple, delivering a deeper, more aggressive tone, stronger power delivery, and a noticeable weight saving, while tucking everything tightly under the bike for a clean, race-inspired finish.\u003c\/p\u003e\n\u003cp data-start=\"767\" data-end=\"933\"\u003eIf you’re chasing sharper throttle response, stronger midrange pull, or a cleaner, more purposeful look, this is the exhaust the R9 should have left the factory with.\u003c\/p\u003e\n\u003ch3 data-start=\"935\" data-end=\"957\"\u003ePerformance and tuning\u003c\/h3\u003e\n\u003cp data-start=\"959\" data-end=\"1305\"\u003eOur CP3 systems use a high-flow catalytic converter and removable dB killer to keep noise civil for street riding while still delivering meaningful gains. On a tuned setup, you can expect up to 12hp more at the wheel, stronger torque through the low and midrange, and a smoother, more linear throttle feel, especially when driving out of corners.\u003c\/p\u003e\n\u003cp data-start=\"1307\" data-end=\"1580\"\u003eFor everyday road use, the system runs safely on the factory tune when used with the included standard baffle. If you’re pairing it with intake mods or removing the baffle for maximum flow, an ECU flash or dyno tune is strongly recommended to get the most out of the setup.\u003c\/p\u003e\n\u003cp data-start=\"1582\" data-end=\"1774\"\u003eWe’ve partnered with Kevin Hope to develop a CP3-specific tune based on extensive data logging and dyno testing to suit our systems. Contact us directly if you’d like to organise this upgrade.\u003c\/p\u003e\n\u003ch3 data-start=\"1776\" data-end=\"1805\"\u003eFlanker muffler – R9 specific\u003c\/h3\u003e\n\u003cp data-start=\"1807\" data-end=\"1950\"\u003eThe R9 system is offered exclusively with our Flanker muffler, chosen to suit the bike’s aggressive supersport styling and focused performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModern carbon-tipped design with stainless mesh grille\u003c\/li\u003e\n\u003cli\u003eDeep burble at low RPM with a sharp, race-style edge higher in the rev range\u003c\/li\u003e\n\u003cli\u003eCompact underslung layout that blends seamlessly into the R9’s bodywork\u003c\/li\u003e\n\u003cli\u003eLouder and sportier than stock, yet comfortable with the included baffle (even quieter with the optional Quietcore kit)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2283\" data-end=\"2382\"\u003eIt delivers a clean, premium finish without distracting from the R9’s sleek tail and fairing lines.\u003c\/p\u003e\n\u003ch3 data-start=\"2384\" data-end=\"2414\"\u003eR9-specific design and fitment\u003c\/h3\u003e\n\u003cp data-start=\"2416\" data-end=\"2562\"\u003eThis is not a reworked MT-09 or XSR900 system. The R9 exhaust is purpose-built from the ground up to suit the bike’s revised chassis and geometry.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2564\" data-end=\"2876\"\u003eBespoke mounting hardware to suit the R9’s unique pickup points\u003c\/li\u003e\n\u003cli data-start=\"2564\" data-end=\"2876\"\u003eDedicated pipe routing that sits much tighter under the bike\u003c\/li\u003e\n\u003cli data-start=\"2564\" data-end=\"2876\"\u003eImproved ground clearance and reduced exposure, ideal for track use and less likely to be damaged in a drop or low-side\u003c\/li\u003e\n\u003cli data-start=\"2564\" data-end=\"2876\"\u003eClean, tucked-in appearance with no bulky factory exhaust box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2878\" data-end=\"3023\"\u003eEach kit includes headers, collector, link pipe, high-flow catalytic converter, Flanker muffler, springs, fasteners, and removable baffle insert.\u003c\/p\u003e\n\u003ch3 data-start=\"3025\" data-end=\"3040\"\u003eEuro 5+ Compliant\u003c\/h3\u003e\n\u003cp data-start=\"3042\" data-end=\"3225\"\u003eEuro 5+ compliant bikes use twin O2 sensors in the exhaust. This requirement has already rolled out across Europe and is progressively being adopted in other markets from 2025 onward. While \u003cem\u003esome\u003c\/em\u003e Australian and US-delivered bikes may still use a single sensor, we're proactively supplying all R9 systems with the option to run 2x O2 sensors. Simply use the included bung + block-off bolt if your bike has a single O2 sensor. \u003cbr\u003e\u003cbr\u003eFor customers looking to run a de-cat setup (i.e. for track use), simply \u003ca href=\"https:\/\/kelpicustoms.com\/pages\/contact\"\u003eget in touch\u003c\/a\u003e with us to chat about options that we have available. \u003c\/p\u003e\n\u003ch3 data-rte-preserve-empty=\"true\"\u003eInstallation \u0026amp; Support\u003c\/h3\u003e\n\u003cul data-rte-list=\"true\"\u003e\n\u003cli\u003e\n\u003cp data-rte-preserve-empty=\"true\"\u003eDIY install in 1–2 hours using basic hand tools (HEX set, sockets, wrenches)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3 data-rte-preserve-empty=\"true\"\u003e\u003ca rel=\"noopener\" title=\"2024+ MT09 FULL EXHAUST INSTALL GUIDE\" href=\"https:\/\/drive.google.com\/file\/d\/1N9BOJMKI3sCAOaIkB-3W6OeskoKR1Hx_\/view?usp=share_link\" target=\"_blank\"\u003eDOWNLOAD INSTALL INSTRUCTIONS \u003c\/a\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%;\"\u003e\n  \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7lV48ynDhoA\" title=\"YouTube video player\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" allowfullscreen\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e","brand":"Kelpi Custom Moto","offers":[{"title":"Flanker \/ Brushed Stainless \/ Standard","offer_id":47353014878466,"sku":"KCMPCP324SSF1","price":1490.0,"currency_code":"AUD","in_stock":true},{"title":"Flanker \/ Brushed Stainless \/ Quietcore + Standard","offer_id":47353014911234,"sku":"KCMPCP324SSF2","price":1570.0,"currency_code":"AUD","in_stock":true},{"title":"Flanker \/ Black Cerakote \/ Standard","offer_id":47490244935938,"sku":null,"price":1640.0,"currency_code":"AUD","in_stock":false},{"title":"Flanker \/ Black Cerakote \/ Quietcore + Standard","offer_id":47490244968706,"sku":null,"price":1720.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/2888\/9858\/files\/R9-3_6fa7cf17-ebdb-469b-9be9-55f2f3e16161.jpg?v=1770784769","url":"https:\/\/kelpicustoms.com\/products\/yamaha-r9-2025-full-stainless-exhaust-system","provider":"Kelpi Custom Moto","version":"1.0","type":"link"}