Availability
Yoshimura Street Series AT-2 mufflers remove a lot of weight, while adding lots of style, sound, and performance. From the legendary Tri-Oval profiles to the refined carbon-fiber R-77 models, and even Yoshimura's R-55 angular masterpieces, the Street Series slip-on/bolt-on mufflers deliver that special spirit the world has come to expect from Yoshimura. In addition, each muffler model features Yoshimura's "Works finish" for lasting durability. Slip-on the quality of the Street Series AT-2 mufflers—order the application you need.
Not Yet Reviewed
$599.00
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$739.00
Street Series Alpha mufflers give you the sound and performance you've come to expect from Yoshimura—without any modifications. These slip-on mufflers are optimized for maximum flow, improved ground clearance, and ease of service. They're available in a Works finish stainless steel sleeve—with a carbon fiber end cap or carbon fiber sleeve with a carbon fiber end cap. Yoshimura Street Series Alpha mufflers will make your bike look and sound like a factory race bike.
Not Yet Reviewed
$629.00
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$729.00
Yoshimura Race Series RS-2 mufflers give you a competitive advantage. The oval-shaped canister design increases durability and performance from the packing, while the large core keeps sound levels to a minimum. A round turndown end cap and USFS-approved spark arrestor are included. Whether you opt for aluminum or titanium, know that your exhaust was conceived with nothing but power in mind. Yoshimura Race Series RS-2 mufflers are your off-road edge!
Not Yet Reviewed
$549.00
Yoshimura Enduro Series RS-2 mufflers are engineered to provide power gains throughout the entire rpm range. Both dynamic and functional, the large wrapped perforated core and increased muffler packing volume means quieter operation—with unparalleled competitive advantage. A polished stainless steel cone end cap and USFS-approved spark arrester are included with these superbly crafted Yoshimura off-road mufflers, available for a variety of Honda® applications.
Not Yet Reviewed
$529.00
Yoshimura Signature Series RS-9T exhaust systems were developed to achieve maximum performance and to optimize rider usability. They feature a new compact forward positioned dual muffler design that provides a lower center of gravity for better mass centralization. A larger core creates improved throttle response and power. Yoshimura Signature Series RS-9T exhaust systems are available in your choice of titanium header and titanium mufflers, or stainless steel headers and stainless steel mufflers.
Not Yet Reviewed
$1,139.00
Yoshimura offers muffler end cap kits for a variety of applications, including many late model off-road bikes from Yamaha, Suzuki, KTM, Kawasaki, Husqvarna, Honda©, and Gas Gas. The replacement caps are made from heat-resistant, pre-impregnated lightweight carbon fiber in different sizes, shapes, and finishes. Kits include an end cap, decal set, rivets, and sound insert hole grommet. Order the model designed to fit your exhaust system.
Not Yet Reviewed
$119.00
Yoshimura Race Series R-77 exhaust systems are designed with the needs of the racer in mind! These full systems are constructed from lightweight materials and deliver a significant boost in power. The high-flow trapezoidal shape muffler gives your bike a great sound without being excessively loud. Order the model recommended for your bike application. Race Series exhausts offer the competitive edge you seek en route to the winner's circle. Additional details: * Superbike technology and styling * Large volume of packing material * Straight baffle for ample flow * Innovative end-cap * Removable low-volume insert * Stainless steel header and tailpipe * For closed course competition; not intended for street use
Not Yet Reviewed
$869.00
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$939.00
Yoshimura Signature Series RS-4 exhaust systems feature a pentagonal-shaped muffler sleeve and aluminum mounting bracket. They are a two-stage stepped baffle design with considerable weight reduction over your stock exhaust system. Every RS-4 exhaust system comes with all the necessary hardware included for an easy installation. Options include material and finish—and single or dual configuration. Order the model recommended for your bike application.
Not Yet Reviewed
$739.00
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$839.00
Yoshimura's Race Series RS-4 mufflers were engineered using the same research and development that's been directed into their race-winning muffler design—a unique concept providing an unrivaled combination of power and a quiet exhaust note. The front cap design functions as a poly-resonant chamber, making for quieter mufflers with improved mid- to top-end power. Constructed with stainless steel sleeves, carbon fiber cones, and two-stage stepped baffles, Yoshimura conceived these exhausts with nothing but power in mind. Models are available for Honda® and Kawasaki applications.
Not Yet Reviewed
$599.00
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$839.00
All Street Series systems are slip-on/bolt-on applications that do not require tampering with the vehicle's emissions control system, yet still deliver that special Yoshimura spirit in street-legal options for almost everything on two wheels. Yoshimura RS-9 mufflers from their Street Series, are specially designed to deliver added power and style to the Papio SS minibike. Fitting perfectly under the tail section of the little machine, the RS-9 slip-ons increase maximum horsepower and torque of the 126cc engine by 4 percent. On the street you can really feel the difference and the sound note from the RS-9 is nothing short of legendary. Plus, ditching the stock muffler will save you almost 2 lbs., as well as making the Papio SS even more fun!
Not Yet Reviewed
$399.00
Yoshimura offers spark arrestor kits for a variety of powersports vehicles, including ATVs, UTVs, off-road and street bikes from brands such as Honda©, CAN-AM, Suzuki, Yamaha, Arctic Cat, Gas Gas, Kawasaki, Husqvarna, and KTM. These replacement USFS-approved spark arrestors are designed for different off-road mufflers, such as RS-2 and RS-4. Most kits include a spark arrestor insert, end-cap collar, and set screw. Spark arrestors are mechanical muffler accessories that trap or destroy hot exhaust particles expelled from an internal combustion engine. Since spark arrestors have prevented many fires, laws were subsequently passed to require spark arrestors on certain types of engines.
Not Yet Reviewed
$44.95
Street Series RS-3 mufflers are race-bred ovals with the unmistakable look and sound of Yoshimura. Besides the racing style, these mufflers have what you need—loads of performance! RS-3s have single turn-down tipped end caps of polished stainless steel or aluminum. They feature a straight baffle for ample flow, and material options of carbon fiber or polished stainless. Dozens of street-legal models are available. Order the RS-3 recommended to fit your bike application.
Not Yet Reviewed
$429.00
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$1,039.00
If you're looking for a competitive edge on the track, the Yoshimura Race Series RS-3 exhaust systems are a superb option. They're designed with nothing but power in mind! Each system is developed in accordance with noise-compliance regulations imposed by most racing sanctioning bodies worldwide. Yoshimura's race-bred RS-3 full system has proven to be extremely popular among riders. It enhances performance dramatically, provides an enviable exhaust note, and offers the unmistakable look and sound of Yoshimura. The stainless steel muffler features a straight baffle that leads to a single turn-down machined aluminum end cap. Order the system designed to fit your motorcycle. Additional features: * Oval-shaped sleeve * Large volume of packing material * Straight baffle for ample flow * Stainless steel header and tailpipe (Note: Not intended for street use; for closed-course competition only)
Not Yet Reviewed
$749.00
Yoshimura TRS mufflers are ultimate quality priced right. These value-packed exhausts make no compromises in performance or style. They feature a straight baffle, a unique shape capable of installing an optional low-volume insert, , plus a choice of materials—stainless steel or carbon fiber—for the muffler sleeve. From the beautiful lines of the tri-oval shaped canister, to the turndown tip of the polished stainless steel end cap, Yoshimura TRS mufflers offer the performance and style of race-bred winners. Order the model recommended for fitment on your bike application.
Not Yet Reviewed
$429.00
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$919.00
Yoshimura TRC mufflers offer race-proven performance, sound, and style. Featuring a tri-oval design, straight baffle, a trick cone-shaped end-cap, and an easily removable low-volume insert—these exhausts have it all in a convenient, easy-to-install, slip-on. Enhancing their style and function is a laser-etched heel guard. Options for the caps and mufflers include beautiful stainless steel and carbon fiber. Order the TRC muffler recommended for fitment on your bike application.
Not Yet Reviewed
$519.00
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$629.00
Yoshimura Street Series R-77 mufflers are developed with superbike technology and styling. Their distinctive trapezoidal design allows for a large volume of packing material and, in turn, delivers top performance. The carbon cone end cap is riveted, using high-end 304-L polished stainless steel rivets and bands—while the sleeve is carbon fiber black or polished stainless, with a large volume of packing material and a straight baffle for ample flow. Dozens of models are available, sold individually or in pairs. Order the R77 recommended for your bike application.
Not Yet Reviewed
$519.00
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$949.00
RS-3 mufflers are race-bred ovals with the unmistakable look and sound of Yoshimura! You prefer the classic racing shape with cool appeal that's priced right. Yoshimura RS-3 mufflers offer what you want, plus what you need--a ton of performance! These mufflers feature a straight baffle leading to a single turn-down tipped end cap. The end cap is CNC-machined aluminum with an engraved logo. Their oval shape is capable of using an optional low-volume Yoshimura insert, if preferred, and you have material options of 304-L polished stainless, titanium, and carbon fiber. Install a classic with winning style and performance--Yoshimura RS-3 mufflers.
Not Yet Reviewed
$869.00
Updated with a dual-outlet, Yoshimura Street Series R-77D mufflers with carbon fiber cone end-caps deliver greater gains in low- and mid-range power without restrictive inserts. They provide five percent more open exhaust outlet area and up to three decibels lower sound output. And like the R-77, these exhausts were developed with superbike technology and styling. The mufflers are available in carbon fiber and stainless steel models. A Yoshimura Street Series R-77D offers street-legal options for almost everything on two wheels.
Not Yet Reviewed
$579.00
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$719.00
Yoshimura Street Series RS-2 mufflers are potent pipes! These mufflers feature a slight pyramidal shape and increased muffler packing volume, allowing for a larger core and quieter system, which increases power and power delivery. Plus, with their innovative cone end cap, these RS-2 mufflers are designed and built for performance. Yoshimura Street Series exhausts offer street-legal options for almost everything on two wheels.
Not Yet Reviewed
$499.00
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$559.00
Yoshimura Street Series RS-9T mufflers deliver styling, power, and clearance. These tapered parallelogram-shape mufflers have a Compact, forward positioned design to provide a lower center of gravity for better mass centralization with a larger core for improved throttle response, and power in mid- and top-end. They also offer more volume than stock to provide a decrease in overall dB noise level. Yoshimura Street Series RS-9T mufflers feature the Work's finish and a carbon fiber end cap, plus they allow the use of five sound insert options (sold separately) to customize power delivery and sound reduction. Note: Yoshimura Works finish takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components our factory racers use. The finish is a contemporary satin/matte style with uniform heat coloration, increased fatigue strength, and increased scratch and stain resistance.
Not Yet Reviewed
$599.00
Yoshimura Street Series RS-5 mufflers supply potent performance and appealing looks! These unique, trapezoidal-shaped exhausts feature a round outlet that gives them more power, plus an updated look that will fit great under the tail of your street or sport bike. RS-5 mufflers include low-volume inserts and feature a trick carbon fiber end cap, with muffler sleeve options of stainless steel or carbon fiber. Are you looking for quality, performance, and style—all at a great price? The Yoshimura Street Series offers street-legal options for almost everything on two wheels.
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$489.00
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$629.00
Yoshimura's Race Series RS-4 exhaust systems are designed with nothing but power in mind! Each Race Series system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide. The RS-4's unique design provides an unrivaled combination of power, along with a quiet exhaust note. These systems remove a good amount of weight from the stock unit. They also feature a polyresonant duplex chamber, a two-staged stepped baffle, and an innovative carbon cone end cap. If you're looking for that competitive edge, get and install one of these Race Series RS-4 exhaust systems from Yoshimura—they come out a winner in both looks and performance! Key features and benefits: * Pentagonal-shaped muffler sleeve and aluminum mount bracket * Front muffler cap functions as a polyresonant chamber which helps reduce noise * Two-stage stepped baffle * Durable high-grade stainless steel tapered header and mid-pipe * Considerable weight reduction * Carbon fiber end-cap comes with a U.S.F.S.-approved spark arrested insert installed in muffler (on most, but not all models) * All applications are marked with appropriate EPA noise emissions labels * Step-by-step directions and all necessary hardware included for an easy installation * For closed course competition only; not intended for street use; this system has not been tested for EPA noise compliance
Not Yet Reviewed
$729.00
Yoshimura Street Series Alpha-T mufflers remove a lot of weight, while adding lots of style, sound, and performance. These slip-on mufflers utilize a tapered conical sleeve that produces a higher tone, and is available in a Works finish stainless steel/carbon fiber that features uniform heat coloration, increase fatigue strength, and increased scratch and stain resistance. Slip on the quality of Yoshimura Street Series Alpha-T mufflers.
Not Yet Reviewed
$529.00
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$699.00
If you're looking for that competitive edge, look no further than the Race Series Alpha-T exhaust systems by Yoshimura. These exhaust systems are designed with nothing but power in mind. The shape and sound of the Alpha-T exhaust systems are absolutely unmistakable Yoshimura! Each Race Series exhaust system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide. And the Race Series Alpha-T exhaust systems "Works Finish" takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components that Yoshimura's factory racers use. One look at a Yoshimura Race Series Alpha-T exhaust system and you know it's something special! Available in semi-full and full system styles in single, dual, or quad exhaust types. Additional features and benefits: * Optimized for maximum flow and improved ground clearance * Unrivaled fit and finish due to improved production tolerances * Muffler volume and shape produces that magic tone Yoshimura is famous for! * Increased fatigue strength and increased scratch and stain resistance * Stainless steel header/stainless steel muffler/carbon fiber end cap * Alpha-T semi-full systems utilize a tapered conical sleeve that produces a higher "GP" tone than its bigger brother Alpha, and is also lighter than the original Alpha * Contemporary satin matte finish * Uniform heat coloration; popular "Works Finish" really gives the system a titanium look when it's been through a 15-20 minute heat cycle * For closed course competition only; not intended for street use; has not been tested for EPA noise compliance
Not Yet Reviewed
$839.00
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$989.00
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