{"product_id":"rpm-powersports-cfmoto-z10-3-chambered-exhaust","title":"RPM Powersports CFMoto Z10 Exhaust, 3\" Chambered Muffler (2026+)","description":"\u003cp\u003e\u003cstrong\u003eThe RPM Powersports chambered exhaust is a full 3\" stainless system for the 2026+ CFMoto ZForce Z10 that adds a dyno-tested 15 HP over stock with no tune while staying close to stock volume: 93 dB at 4,000 RPM against the factory 87 dB, per RPM.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis cfmoto z10 exhaust replaces the heavy factory system with a mechanically chambered muffler that uses zero packing. At wide-open throttle the internal chambers fill and overflow into pass-through channels so the turbo flows freely; off throttle, the reduced flow returns through baffle plates for a deep, quiet tone. RPM describes it as a nearly stock-sounding exhaust that still flows enough for bigger tunes and turbo upgrades.\u003c\/p\u003e\n\u003cp\u003eChoose the Standard 3\" straight mid pipe or RPM's E-Valve mid pipe. The E-Valve version adds a backlit dash switch that opens a straight-pipe path, 103 dB per RPM, when you want it, then closes back to the chambered tone. RPM rates the 15 HP gain with either mid pipe. The plug-and-play harness and dash switch are included only with the E-Valve option.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e15 HP over stock (169 HP vs 154 HP) on the stock tune, per RPM's dyno chart\u003c\/li\u003e\n\u003cli\u003eMechanically chambered muffler with zero packing, so it will not blow out packing or get louder over time\u003c\/li\u003e\n\u003cli\u003eFull 3\" 304 stainless steel system, 100% TIG welded inside and out\u003c\/li\u003e\n\u003cli\u003e23 lb system weight vs 45 lb stock per RPM; RPM rates savings at 21 lb with the Standard mid pipe and 17 lb with E-Valve\u003c\/li\u003e\n\u003cli\u003eOptional RPM E-Valve mid pipe with plug-and-play harness and backlit rocker switch\u003c\/li\u003e\n\u003cli\u003eShips with what is needed for installation, per RPM\u003c\/li\u003e\n\u003cli\u003eBacked by RPM's limited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBuilt To Solve: A Restrictive CFMoto Z10 Exhaust Without Going Loud\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eA heavy factory exhaust that restricts flow from the Z10's turbocharged engine\u003c\/li\u003e\n\u003cli\u003ePacked mufflers that get louder as the packing burns out\u003c\/li\u003e\n\u003cli\u003eRace-loud exhausts that are a problem at trailheads, campgrounds and in neighborhoods\u003c\/li\u003e\n\u003cli\u003eBuilds planning a bigger tune that need an exhaust with enough CFM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eBest For: CFMoto Z10 Owners Who Want Power With Near-Stock Sound\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eZ10 two-seat and Z10-4 owners who want a quiet, deep tone\u003c\/li\u003e\n\u003cli\u003eTrail riders and families riding sound-sensitive areas\u003c\/li\u003e\n\u003cli\u003eBuilds heading toward a bigger tune or turbo upgrade\u003c\/li\u003e\n\u003cli\u003eRiders who want a quiet mode and a loud mode, with the E-Valve option\u003c\/li\u003e\n\u003cli\u003eWant more volume and 20 HP? The RPM Z10 Dual Sport is louder; the RPM Z10 Race Pipe is the lightest and loudest\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: RPM Powersports (RPM SXS)\u003c\/li\u003e\n\u003cli\u003eTubing: 3\" 304 stainless steel\u003c\/li\u003e\n\u003cli\u003eConstruction: 100% TIG welded\u003c\/li\u003e\n\u003cli\u003eMuffler: mechanically chambered, no packing\u003c\/li\u003e\n\u003cli\u003ePeak power, stock tune (per RPM): 169 HP vs 154 HP stock, +15 HP \/ +9%\u003c\/li\u003e\n\u003cli\u003eSound at 4,000 RPM (per RPM): 93 dB; 103 dB with E-Valve open; 87 dB stock\u003c\/li\u003e\n\u003cli\u003eSystem weight (per RPM): 23 lb vs 45 lb stock\u003c\/li\u003e\n\u003cli\u003eMid pipe options: Standard 3\" straight or 3\" E-Valve\u003c\/li\u003e\n\u003cli\u003eIncluded: (1) RPM 304 stainless chambered muffler; (1) 3\" stainless mid pipe, Standard or E-Valve; (1) E-Valve plug-and-play harness and dash switch with the E-Valve option only\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: EKT-CF-2-4-BR (Standard), EKT-CF-2-5-BR (E-Valve)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003eFits the 2026+ CFMoto ZForce Z10 two-seat and Z10-4 four-seat, all years, per RPM Powersports. If you run an ECU tune, it must be flashed specifically for this free-flowing exhaust; RPM recommends LaRue Performance and notes generic off-the-shelf tunes may not be compatible. Fitment is not guaranteed on applications not listed here; confirm your model before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eIs the RPM chambered exhaust quiet enough for trail riding?\u003c\/h3\u003e\u003cp\u003eRPM measured 93 dB at 4,000 RPM, compared with 87 dB stock and 103 dB for the RPM Z10 Race Pipe. It is designed to sound close to stock.\u003c\/p\u003e\u003ch3\u003eWill the chambered muffler get louder over time?\u003c\/h3\u003e\u003cp\u003eNo. It uses internal chambers and baffle plates instead of packing, so there is no packing to blow out.\u003c\/p\u003e\u003ch3\u003eDoes it fit the CFMoto Z10-4?\u003c\/h3\u003e\u003cp\u003eYes. RPM lists fitment for the CFMoto Z10 two-seat and four-seat models, all years.\u003c\/p\u003e\u003ch3\u003eHow much horsepower does it add?\u003c\/h3\u003e\u003cp\u003eRPM's dyno chart shows 169 HP against 154 HP stock on the stock tune, a 15 HP gain with either the Standard or E-Valve mid pipe.\u003c\/p\u003e\u003ch3\u003eDo I need a tune to install it?\u003c\/h3\u003e\u003cp\u003eNo tune is required. RPM recommends a LaRue Performance tune to optimize air-fuel ratios, and any tune must be flashed specifically for this exhaust.\u003c\/p\u003e\u003ch3\u003eChambered or Dual Sport: which RPM Z10 exhaust should I buy?\u003c\/h3\u003e\u003cp\u003eThe chambered system is the quieter choice at 93 dB with 15 HP. The Dual Sport is louder at 97 dB and adds 20 HP. Both weigh 23 lb per RPM.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy RPM Powersports\u003c\/h2\u003e\u003cp\u003eRPM Powersports develops and tests its UTV exhaust systems in-house and brought the chambered design from its Can-Am X3 Q-Series and RZR Pro R mufflers to the CFMoto Z10, built from the same 304 stainless used on its highest-horsepower builds.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFinish Your CFMoto Z10 Exhaust Setup\u003c\/h2\u003e\u003cp\u003eChoose the Standard or E-Valve mid pipe and order the RPM Z10 chambered exhaust from Dunes 2 Dezert SXS. Riding USFS-regulated trails? Add the RPM Z10 3\" spark arrestor and Quiet Core insert. Plan your ECU tune at the same time, and contact us with fitment questions before you order.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eRPM CFMoto Z10 Exhaust Sound Comparison Video\u003c\/h2\u003e\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/O6RGXXhY7WU\" title=\"CFMoto Z10 RPM Exhaust Sound Clip Comparisons\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the RPM chambered exhaust quiet enough for trail riding?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"RPM measured 93 dB at 4,000 RPM, compared with 87 dB stock and 103 dB for the RPM Z10 Race Pipe. 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